Gaya APA

Vail, G, E, P, J, A, R, L, O, G, R, M, J, M, M. (1978). Foods (Seventh). London: John Wiley.

Gaya MLA

Vail, Gladys, E;, Philips,, Jean, A;, Rust,, Lucile, Osborn;, Griswold,, Ruth, M;, Justin,, Margaret, M.. "Foods". Seventh London: John Wiley, 1978. Buku.