Horngren, C. T., & Foster, G. j. a. (1994). Cost accounting: A Managerial emphasis (8th ed.). Prentice-Hall.

Horngren, Charles T., and George joint auth Foster. Cost Accounting: A Managerial Emphasis. 8th ed. New Jersey: Prentice-Hall, 1994.

Horngren, Charles T., and George joint auth Foster. Cost Accounting: A Managerial Emphasis. 8th ed. Prentice-Hall, 1994.