APA Citation

McComb, H. E. n. 1., & McComb, H. E. n. 1. (1952). Magnetic observatory manual. Washington: U.S. Government Printing Office.

Chicago Style Citation

McComb, Harold Edgar n. 1886, and Harold Edgar n. 1886 McComb. Magnetic Observatory Manual. Washington: U.S. Government Printing Office, 1952.

MLA Citation

McComb, Harold Edgar n. 1886, and Harold Edgar n. 1886 McComb. Magnetic Observatory Manual. Washington: U.S. Government Printing Office, 1952.

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