Dyfyniad APA

K Park. (2013). Park's textbook of Preventive and Social Medicine (22nd.). M P.

Dyfyniad Arddull Chicago

K Park. Park's Textbook of Preventive and Social Medicine. 22nd. M P, 2013.

Dyfyniad MLA

K Park. Park's Textbook of Preventive and Social Medicine. 22nd. M P, 2013.

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