Dyfyniad APA

Schultz, H. D. (1964). How to survive and make money in them. Prentice-Hall, Inc.

Dyfyniad Arddull Chicago

Schultz, Harry D. How to Survive and Make Money in Them. New Jersey: Prentice-Hall, Inc, 1964.

Dyfyniad MLA

Schultz, Harry D. How to Survive and Make Money in Them. Prentice-Hall, Inc, 1964.

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