APA (7e ed.) Bronvermelding

T T MAPS & PUBLICATIONS LTD. (1990). WORLD IN BRIEF: A TTK COMPENDIUM OF PROFILES OF THE. T T MAPS & PUB.

Chicago (17e ed.) Bronvermelding

T T MAPS & PUBLICATIONS LTD. WORLD IN BRIEF: A TTK COMPENDIUM OF PROFILES OF THE. MADRAS: T T MAPS & PUB, 1990.

MLA (9e ed.) Bronvermelding

T T MAPS & PUBLICATIONS LTD. WORLD IN BRIEF: A TTK COMPENDIUM OF PROFILES OF THE. T T MAPS & PUB, 1990.