APA (7th ed.) Citation

Kohan, A. L. (1998). Boiler operator's guide (4th ed.). McGraw Hill.

Chicago Style (17th ed.) Citation

Kohan, Anthony Lawrence. Boiler Operator's Guide. 4th ed. New York: McGraw Hill, 1998.

MLA (9th ed.) Citation

Kohan, Anthony Lawrence. Boiler Operator's Guide. 4th ed. McGraw Hill, 1998.