@article{Schaller, author = {Schaller, G. B.}, title = {Behavioral Comparisons of the Apes}, series = {I. DeVore (Ed.), Primate Behavior. Field Studies of Monkeys and Apes, New York etc. (Holt, Rinehart and Winston) 1965, pp. 474-481.}, journal = {I. DeVore (Ed.), Primate Behavior. Field Studies of Monkeys and Apes, New York etc. (Holt, Rinehart and Winston) 1965, pp. 474-481.}, language = {en} } @article{Schaller, author = {Schaller, G. B.}, title = {Field Procedures}, series = {I. DeVore (Ed.), Primate Behavior. Field Studies of Monkeys and Apes, New York etc. (Holt, Rinehart and Winston) 1965, pp. 623-629.}, journal = {I. DeVore (Ed.), Primate Behavior. Field Studies of Monkeys and Apes, New York etc. (Holt, Rinehart and Winston) 1965, pp. 623-629.}, language = {en} } @article{Schaller, author = {Schaller, G. B.}, title = {The Behavior of the Mountain Gorilla}, series = {I. DeVore (Ed.), Primate Behavior. Field Studies of Monkeys and Apes, New York etc. (Holt, Rinehart and Winston) 1965, pp. 324-367.}, journal = {I. DeVore (Ed.), Primate Behavior. Field Studies of Monkeys and Apes, New York etc. (Holt, Rinehart and Winston) 1965, pp. 324-367.}, language = {en} } @book{Schaller, author = {Schaller, G. B.}, title = {The mountain Gorilla, Chicago and London (The University of Chicago Press) 1965.}, language = {en} }