Dyfyniad APA

Mahoney, T. (1959). The merchants of life: An account of the American pharmaceutical industry. Harper.

Dyfyniad Arddull Chicago

Mahoney, Tom. The Merchants of Life: An Account of the American Pharmaceutical Industry. New York: Harper, 1959.

Dyfyniad MLA

Mahoney, Tom. The Merchants of Life: An Account of the American Pharmaceutical Industry. Harper, 1959.

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