Cita APA (7th ed.)

Jowitt, R. (1980). Hygienic design and operation of food plant. Ellis Horwood.

Cita Chicago (17th ed.)

Jowitt, Ronald. Hygienic Design and Operation of Food Plant. Chichester: Ellis Horwood, 1980.

Cita MLA (9th ed.)

Jowitt, Ronald. Hygienic Design and Operation of Food Plant. Ellis Horwood, 1980.