APA (7th ed.) Citation

Mellon, W. G. (1962). An approach to a general theory of priorities: An outline of problems and methods. University Microfilms.

Chicago Style (17th ed.) Citation

Mellon, Walter Giles. An Approach to a General Theory of Priorities: An Outline of Problems and Methods. [Ann Arbor, Mich: University Microfilms, 1962.

MLA (9th ed.) Citation

Mellon, Walter Giles. An Approach to a General Theory of Priorities: An Outline of Problems and Methods. University Microfilms, 1962.