Bailer, C. (1978). Fit or fat? Houghton Mifflin.
Cita Chicago (17th ed.)Bailer, Covert. Fit or Fat? Houghton Mifflin, 1978.
Cita MLA (9th ed.)Bailer, Covert. Fit or Fat? Houghton Mifflin, 1978.
Atenció: Aquestes cites poden no estar 100% correctes.