APA (7. basım) Alıntı

SCHREBER, J. (1983). Regions of our country and our world. Scott.

Chicago Style (17. basım) Atıf

SCHREBER, John. Regions of Our Country and Our World. Glenview: Scott, 1983.

MLA (9th ed.) Atıf

SCHREBER, John. Regions of Our Country and Our World. Scott, 1983.