Gaya APA

Schmitt, F., Tivers, C. (1994). World Class Legs: The Effective Six-Week Program To Shaping Your Legs, Butt and Things . New York: Fireside.

Gaya MLA

Schmitt, Felix., Tivers, Cynthia. "World Class Legs: The Effective Six-Week Program To Shaping Your Legs, Butt and Things". New York: Fireside, 1994. Text Book.