APA ציטוט

Robinson, M. A. (1967). An Introduction to economic reasoning. New York: Anchor books.

Trích dẫn kiểu Chicago

Robinson, Marshall A. An Introduction to Economic Reasoning. New York: Anchor books, 1967.

ציטוט MLA

Robinson, Marshall A. An Introduction to Economic Reasoning. New York: Anchor books, 1967.