Gaya APA

Horngren, C, T. (1991). Cost accounting: a managerial emphasis (7th ed.). Englewood Cliffs, New Jersey: A Division of Simon & Schuster.

Gaya MLA

Horngren, Charles, T.. "Cost accounting: a managerial emphasis". 7th ed. Englewood Cliffs, New Jersey: A Division of Simon & Schuster, 1991. Text.