Gaya APA

Georgia o'keeffe. (1993). Chicago: [s.n.].

Gaya Chicago

Georgia o'keeffe. Cet.1. Chicago: [s.n.], 1993. Text.

Gaya MLA

Georgia o'keeffe. Cet.1. Chicago: [s.n.], 1993. Text.

Gaya Turabian

Georgia o'keeffe. Chicago: [s.n.], 1993. Print.