APA (7th ed.) Citation

Summers, A. L. (1922). Anthracite and the anthracite industry. Sir I. Pitman & sons, ltd.

Chicago Style (17th ed.) Citation

Summers, A. Leonard. Anthracite and the Anthracite Industry. London, ; New York [etc.]: Sir I. Pitman & sons, ltd, 1922.

MLA (8th ed.) Citation

Summers, A. Leonard. Anthracite and the Anthracite Industry. Sir I. Pitman & sons, ltd, 1922.

Warning: These citations may not always be 100% accurate.