APA (7e ed.) Bronvermelding

GREWAL N; GREWAL S S. (1990). SUCCESSFUL STOCK MARKET INVESTING. VISION BOOKS PVT. LTD.

Chicago (17e ed.) Bronvermelding

GREWAL N; GREWAL S S. SUCCESSFUL STOCK MARKET INVESTING. NEW DELHI: VISION BOOKS PVT. LTD, 1990.

MLA (9e ed.) Bronvermelding

GREWAL N; GREWAL S S. SUCCESSFUL STOCK MARKET INVESTING. VISION BOOKS PVT. LTD, 1990.