APA (7th ed.) Citation

Ladoo, R. B. (1925). Non-metallic minerals: Occurrence--preparation--utilization. McGraw-Hill Book Company.

Chicago Style (17th ed.) Citation

Ladoo, Raymond B. Non-metallic Minerals: Occurrence--preparation--utilization. New York [etc.]: McGraw-Hill Book Company, 1925.

MLA (9th ed.) Citation

Ladoo, Raymond B. Non-metallic Minerals: Occurrence--preparation--utilization. McGraw-Hill Book Company, 1925.