APA (7th ed.) Citation

Blackman, I. L. (1989). How to value your restaurant. Irving L. Blackman and the National Restaurant Association.

Chicago Style (17th ed.) Citation

Blackman, Irving L. How to Value Your Restaurant. Washington, D.C: Irving L. Blackman and the National Restaurant Association, 1989.

MLA (9th ed.) Citation

Blackman, Irving L. How to Value Your Restaurant. Irving L. Blackman and the National Restaurant Association, 1989.