Cita APA (7th ed.)

Nelson, M. E., & Wernick, S. Strong women stay young. Bantam books.

Cita Chicago (17th ed.)

Nelson, Miriam E., i Sarah Wernick. Strong Women Stay Young. New York: Bantam books.

Cita MLA (9th ed.)

Nelson, Miriam E., i Sarah Wernick. Strong Women Stay Young. Bantam books.