APA (7th ed.) Citation

Mead, R. R. (1935). An analysis of the decline of the anthracite industry since 1921.

Chicago Style (17th ed.) Citation

Mead, Richard R. An Analysis of the Decline of the Anthracite Industry Since 1921. 1935.

MLA (9th ed.) Citation

Mead, Richard R. An Analysis of the Decline of the Anthracite Industry Since 1921. 1935.

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