Gaya APA

CALHOUN, J, F., ACOCELLA, J, R. (1990). Psychology of adjustment and human relationships (3rd ed.). New York: McGraw-Hill.

Gaya MLA

CALHOUN, James, F.., ACOCELLA, Joan, Ross. "Psychology of adjustment and human relationships". 3rd ed. New York: McGraw-Hill, 1990. Buku.