Gaya APA

Neale, J, M., Liebert, R. (1980). Science and Behavior : An Introduction to Methods of Research (Second - Ed.). USA: Prentice Hall.

Gaya MLA

Neale, John, M., Liebert, Robert. "Science and Behavior : An Introduction to Methods of Research". Second - Ed. USA: Prentice Hall, 1980. Text.