APA Style

Spriegel, W, R. (1960). Principles Of Business Organization And Operation (cet. 3/ed. 1). NEW YORK: Prentical -Hall Inc - Maruzen Company.

MLA Style

Spriegel, William, R.. "Principles Of Business Organization And Operation". cet. 3/ed. 1 NEW YORK: Prentical -Hall Inc - Maruzen Company, 1960. Text.