APA (7e ed.) Bronvermelding

Longrâee, K. (1972). Quantity food sanitation (2d ed.). Wiley-Interscience.

Chicago (17e ed.) Bronvermelding

Longrâee, Karla. Quantity Food Sanitation. 2d ed. New York: Wiley-Interscience, 1972.

MLA (9e ed.) Bronvermelding

Longrâee, Karla. Quantity Food Sanitation. 2d ed. Wiley-Interscience, 1972.