APA aipamena

BERNSTEIN, R., & BERNSTEIN, S. (1982). Biology: The study of life. Harcourt Brace Jovanovich.

Chicago Style aipamena

BERNSTEIN, Ruth, and Stephen BERNSTEIN. Biology: The Study of Life. New York: Harcourt Brace Jovanovich, 1982.

MLA aipamena

BERNSTEIN, Ruth, and Stephen BERNSTEIN. Biology: The Study of Life. Harcourt Brace Jovanovich, 1982.