APA (7e ed.) Bronvermelding

Aby, C. D., & Vaughn, D. E. (1995). Asset allocation techniques and financial market timing. Quorum Books.

Chicago (17e ed.) Bronvermelding

Aby, Carroll D., en Donald E. Vaughn. Asset Allocation Techniques and Financial Market Timing. Westport, Conn: Quorum Books, 1995.

MLA (9e ed.) Bronvermelding

Aby, Carroll D., en Donald E. Vaughn. Asset Allocation Techniques and Financial Market Timing. Quorum Books, 1995.

Let op: Deze citaties zijn niet altijd 100% accuraat.