Lua APA (7ú heag.)

Schaefer, H. H., & Martin, P. L. (1975). Behavioral therapy (2nd ed.). Blakiston Division, McGraw-Hill.

Lua i Stíl Chicago (17ú heag.)

Schaefer, Halmuth H., agus Patrick L. Martin. Behavioral Therapy. 2nd ed. New York: Blakiston Division, McGraw-Hill, 1975.

Lua MLA (9ú heag.)

Schaefer, Halmuth H., agus Patrick L. Martin. Behavioral Therapy. 2nd ed. Blakiston Division, McGraw-Hill, 1975.

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