Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.