APA (7th ed.) Citation

Ruffel, D. (1987). The professional caterer series. Van Nostrand Reinhold.

Chicago Style (17th ed.) Citation

Ruffel, Denis. The Professional Caterer Series. New York: Van Nostrand Reinhold, 1987.

MLA (9th ed.) Citation

Ruffel, Denis. The Professional Caterer Series. Van Nostrand Reinhold, 1987.