Παραπομπή σε μορφή APA (7η εκδ.)

Symposium on Adaptation-Level Theory (1970 : University of Massachusetts at Amherst) & Appley, M. H. (1971). Adaptation-level theory: A symposium. Academic Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Symposium on Adaptation-Level Theory (1970 : University of Massachusetts at Amherst) και Mortimer Herbert Appley. Adaptation-level Theory: A Symposium. New York: Academic Press, 1971.

Παραπομπή σε μορφή MLA (9th εκδ.)

Symposium on Adaptation-Level Theory (1970 : University of Massachusetts at Amherst) και Mortimer Herbert Appley. Adaptation-level Theory: A Symposium. Academic Press, 1971.