APA (7. basım) Alıntı

GOODWIN, J. W. (1977). Agricultural economics - John W. Goodwin. A Prentice-Hall Company.

Chicago Style (17. basım) Atıf

GOODWIN, John W. Agricultural Economics - John W. Goodwin. A Prentice-Hall Company, 1977.

MLA (8th ed.) Atıf

GOODWIN, John W. Agricultural Economics - John W. Goodwin. A Prentice-Hall Company, 1977.