Penggayaan APA

ORR, John Boyd. (1958). The wonderful worldd of food: . London: L.T.A.Robinson.

Chicago Style

ORR, John Boyd. The wonderful worldd of food:. London: L.T.A.Robinson, 1958. Buku.

MLA Style

ORR, John Boyd. The wonderful worldd of food:. London: L.T.A.Robinson, 1958. Buku.

Turabian Style

ORR, John Boyd. The wonderful worldd of food:. London: L.T.A.Robinson, 1958. Buku.