APA Style

BERNSTEIN, R., BERNSTEIN, S. (1982). Biology: the study of life (1). New Mexico: Harcourt Brace Javanovich, Inc..

MLA Style

BERNSTEIN, RUTH., BERNSTEIN, STEPHEN. "Biology: the study of life". 1 New Mexico: Harcourt Brace Javanovich, Inc., 1982. Text.