Gaya APA

Stettler, H, F. (1961). Auditing Principles : Objectives / Procedure Working Papaers (Second Ed). Sebastopol, CA: Apress.

Gaya MLA

Stettler, Howard, F.. "Auditing Principles : Objectives / Procedure Working Papaers". Second Ed Sebastopol, CA: Apress, 1961. Text.