APA Style

Marriott, Norman G. (1999). Principles of food sanitation (4). Maryland: An Aspen Publication Aspen Publisher, Inc.

Chicago Style

Marriott, Norman G. Principles of food sanitation. 4 Maryland: An Aspen Publication Aspen Publisher, Inc, 1999. Text.

MLA Style

Marriott, Norman G. Principles of food sanitation. 4 Maryland: An Aspen Publication Aspen Publisher, Inc, 1999. Text.

Turabian Style

Marriott, Norman G. Principles of food sanitation. 4 Maryland: An Aspen Publication Aspen Publisher, Inc, 1999. Print.