Cita APA (7th ed.)

Weisberg, M. E. (1977). A barefoot doctor's manual. Professional Seminar Consultants.

Cita Chicago (17th ed.)

Weisberg, Marvin E. A Barefoot Doctor's Manual. Oceanside, NY: Professional Seminar Consultants, 1977.

Cita MLA (9th ed.)

Weisberg, Marvin E. A Barefoot Doctor's Manual. Professional Seminar Consultants, 1977.