APA (7th ed.) Citation

Eckert, F. E. (1932). Natural gas in the East. Gas Age., 69, 541.

Chicago Style (17th ed.) Citation

Eckert, F. E. "Natural Gas in the East." Gas Age. 69 (1932): 541.

MLA (9th ed.) Citation

Eckert, F. E. "Natural Gas in the East." Gas Age., vol. 69, 1932, p. 541.

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