Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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