Cita APA (7th ed.)

Morel, J. J. (1967). Contemporary catering. Barrie & Rockliff.

Cita Chicago (17th ed.)

Morel, J. J. Contemporary Catering. London: Barrie & Rockliff, 1967.

Cita MLA (8th ed.)

Morel, J. J. Contemporary Catering. Barrie & Rockliff, 1967.