Lua APA (7ú heag.)
Watson, D. L. (1985). Self-directed behavior: Self modification for personal adjustments (4th ed.). Brooks/ Cole.
Lua i Stíl Chicago (17ú heag.)
Watson, David L. Self-directed Behavior: Self Modification for Personal Adjustments. 4th ed. Monterey, California: Brooks/ Cole, 1985.
Lua MLA (9ú heag.)
Watson, David L. Self-directed Behavior: Self Modification for Personal Adjustments. 4th ed. Brooks/ Cole, 1985.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.