APA (7e ed.) Bronvermelding

Costas , M. (2006). Hand book of investment finding & understanding investment information. Infinity Books.

Chicago (17e ed.) Bronvermelding

Costas , Michacl. Hand Book of Investment Finding & Understanding Investment Information. New Delhi: Infinity Books, 2006.

MLA (9e ed.) Bronvermelding

Costas , Michacl. Hand Book of Investment Finding & Understanding Investment Information. Infinity Books, 2006.