Cita APA (7a ed.)

Farnsworth, C. L. (1984). A descriptive analysis of the extent of commercial paching in the United States. Univ. Microfilms Internat.

Cita Chicago Style (17a ed.)

Farnsworth, Carl L. A Descriptive Analysis of the Extent of Commercial Paching in the United States. Ann Arbor, Mich: Univ. Microfilms Internat, 1984.

Cita MLA (8a ed.)

Farnsworth, Carl L. A Descriptive Analysis of the Extent of Commercial Paching in the United States. Univ. Microfilms Internat, 1984.