APA Style

Amos, Orley M.. (1954). Economics Concepts, Analysis, and Applications . Amerika: United States.

Chicago Style

Amos, Orley M.. Economics Concepts, Analysis, and Applications. Amerika: United States, 1954. Text.

MLA Style

Amos, Orley M.. Economics Concepts, Analysis, and Applications. Amerika: United States, 1954. Text.

Turabian Style

Amos, Orley M.. Economics Concepts, Analysis, and Applications. Amerika: United States, 1954. Print.