APA
Kinton R. &. C. V., . (1989). The Theory of catering. ELBS, London: .
Chicago
Kinton Ronald & Ceserani Victor, . 1989. The Theory of catering. ELBS, London: .
Harvard
Kinton R. &. C. V., . (1989). The Theory of catering. ELBS, London: .
MLA
Kinton Ronald & Ceserani Victor, . The Theory of catering. ELBS, London: . 1989.