Kruger, L. M., & Van Walbeek, C. (2015). Waterpipe tobacco smoking among university students in the Western Cape Province of South Africa: Differences and similarities to cigarette smoking. University of Cape Town.
Chicago Style (17th ed.) CitationKruger, Lara M., and Corne Van Walbeek. Waterpipe Tobacco Smoking Among University Students in the Western Cape Province of South Africa: Differences and Similarities to Cigarette Smoking. University of Cape Town, 2015.
MLA (8th ed.) CitationKruger, Lara M., and Corne Van Walbeek. Waterpipe Tobacco Smoking Among University Students in the Western Cape Province of South Africa: Differences and Similarities to Cigarette Smoking. University of Cape Town, 2015.
Warning: These citations may not always be 100% accurate.