ECU Libraries Catalog
An introduction to animal behavior ; ethology's first century
MLA
Klopfer, Peter H. An Introduction to Animal Behavior : Ethology's First Century. 2d ed. Englewood Cliffs, N.J.: Prentice-Hall, 1974.
APA
Klopfer, P. H. (1974). An introduction to animal behavior : ethology's first century. 2d ed. Englewood Cliffs, N.J.: Prentice-Hall.
Chicago
Klopfer, Peter H. An Introduction to Animal Behavior: Ethology's First Century. 2d ed. Englewood Cliffs, N.J.: Prentice-Hall, 1974.