APA (7th ed.) Citation

Neff, F. A. (1950). Economic doctrines (2d ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Neff, Frank Amandus. Economic Doctrines. 2d ed. New York: McGraw-Hill, 1950.

MLA (9th ed.) Citation

Neff, Frank Amandus. Economic Doctrines. 2d ed. McGraw-Hill, 1950.