APA aipamena

Gray, W. S. (1996). Hospitality accounting. Prentice-Hall.

Chicago Style aipamena

Gray, William S. Hospitality Accounting. Upper Saddle River, N. J: Prentice-Hall, 1996.

MLA aipamena

Gray, William S. Hospitality Accounting. Prentice-Hall, 1996.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.