Citazione Stile APA (7a Edizione)

McFarland, D., & McFarland, J. (1969). An introduction to the study of behaviour. Blackwell.

Citazione stile Chigago Style (17a edizione)

McFarland, David, e Jill McFarland. An Introduction to the Study of Behaviour. Oxford: Blackwell, 1969.

Citatione MLA (8a ed.)

McFarland, David, e Jill McFarland. An Introduction to the Study of Behaviour. Blackwell, 1969.