Penggayaan APA

HAWKINS, H.S. et.al. (1982). A course manual in agricultural and livestock extension vol.2 . Canbera: A.U.I.D.P..

Chicago Style

HAWKINS, H.S. et.al. A course manual in agricultural and livestock extension vol.2. Canbera: A.U.I.D.P., 1982. Buku.

MLA Style

HAWKINS, H.S. et.al. A course manual in agricultural and livestock extension vol.2. Canbera: A.U.I.D.P., 1982. Buku.

Turabian Style

HAWKINS, H.S. et.al. A course manual in agricultural and livestock extension vol.2. Canbera: A.U.I.D.P., 1982. Buku.