Gaya APA

HOOVER, N, K. (1966). Handbook of agricultural occupations (preparation for technical and professional work in agriculture) . Danville: The Interstate Printers & Publishers, INC.

Gaya MLA

HOOVER, Norman, K.. "Handbook of agricultural occupations (preparation for technical and professional work in agriculture)". Danville: The Interstate Printers & Publishers, INC, 1966. Text.