Dyfyniad APA

Christy,George A, & Clendenin,John C. (1978). Introduction to investments (7.). Mc Graw Hill.

Dyfyniad Arddull Chicago

Christy,George A, and Clendenin,John C. Introduction to Investments. 7. New York: Mc Graw Hill, 1978.

Dyfyniad MLA

Christy,George A, and Clendenin,John C. Introduction to Investments. 7. Mc Graw Hill, 1978.

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