Corey, G., & Corey, M. S. (1990). I never knew I had a choice (4th.ed.). Brooks/Cole.
Цитирование в стиле Чикаго (17-е изд.)Corey, Gerald, и Marianne Schneider Corey. I Never Knew I Had a Choice. 4th.ed. Pacific Grove: Brooks/Cole, 1990.
Цитирование MLA (9-е изд.)Corey, Gerald, и Marianne Schneider Corey. I Never Knew I Had a Choice. 4th.ed. Brooks/Cole, 1990.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.