APA Style

Suits, Daniel B.. (1970). Principles of Economics (First Edition). : Harper & Row, Publishers.

Chicago Style

Suits, Daniel B.. Principles of Economics. First Edition : Harper & Row, Publishers, 1970. Print.

MLA Style

Suits, Daniel B.. Principles of Economics. First Edition : Harper & Row, Publishers, 1970. Print.

Turabian Style

Suits, Daniel B.. Principles of Economics. First Edition : Harper & Row, Publishers, 1970. Print.