Dyfyniad APA

Fox, J. D. W. (1966). How to keep well. Review and Herald.

Dyfyniad Arddull Chicago

Fox, J. De Witt. How to Keep Well. Washington, D.C: Review and Herald, 1966.

Dyfyniad MLA

Fox, J. De Witt. How to Keep Well. Review and Herald, 1966.

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