APA (7e ed.) Bronvermelding

T T MAPS & PUBLICATIONS LTD. (1989). ROAD GUIDE BOOK TO CALCUTTA(INCLUDING SALT LAKE CITY)WITH. T T MAPS & PUB.

Chicago (17e ed.) Bronvermelding

T T MAPS & PUBLICATIONS LTD. ROAD GUIDE BOOK TO CALCUTTA(INCLUDING SALT LAKE CITY)WITH. MADRAS: T T MAPS & PUB, 1989.

MLA (9e ed.) Bronvermelding

T T MAPS & PUBLICATIONS LTD. ROAD GUIDE BOOK TO CALCUTTA(INCLUDING SALT LAKE CITY)WITH. T T MAPS & PUB, 1989.