APA (7th ed.) Citation

Chironis, N. P. (1980). Coal age second operating handbook of underground mining. Coal Age Mining Informational Services, McGraw-Hill.

Chicago Style (17th ed.) Citation

Chironis, Nicholas P. Coal Age Second Operating Handbook of Underground Mining. New York: Coal Age Mining Informational Services, McGraw-Hill, 1980.

MLA (9th ed.) Citation

Chironis, Nicholas P. Coal Age Second Operating Handbook of Underground Mining. Coal Age Mining Informational Services, McGraw-Hill, 1980.