Dyfyniad APA

Kellogg, J. H. (1925). The health question box: Or A thousand and one health questions answered. An encyclopedia of health. Modern Medicine Pub. Co..

Dyfyniad Arddull Chicago

Kellogg, John Harvey. The Health Question Box: Or A Thousand and One Health Questions Answered. An Encyclopedia of Health. Battle Creek, Mich.: Modern Medicine Pub. Co., 1925.

Dyfyniad MLA

Kellogg, John Harvey. The Health Question Box: Or A Thousand and One Health Questions Answered. An Encyclopedia of Health. Modern Medicine Pub. Co., 1925.

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