Cita APA (7a ed.)

Whipple, B. (1989). Safe encounters: How women can say yes to pleasure and no to unsafe sex. McGraw-Hill Book Co.

Cita Chicago Style (17a ed.)

Whipple, Beverly. Safe Encounters: How Women Can Say Yes to Pleasure and No to Unsafe Sex. New York: McGraw-Hill Book Co, 1989.

Cita MLA (9a ed.)

Whipple, Beverly. Safe Encounters: How Women Can Say Yes to Pleasure and No to Unsafe Sex. McGraw-Hill Book Co, 1989.