APA Alıntı

Shinn, G. Working in agricultural mechanies. Mc Graw Hill Book company.

Chicago Stili Alıntı

Shinn, G.C. Working in Agricultural Mechanies. NewYork: Mc Graw Hill Book company.

MLA Alıntı

Shinn, G.C. Working in Agricultural Mechanies. Mc Graw Hill Book company.