APA Citation

Whitten, C. A., & Whitten, C. A. (1947). Air-line distances between cities in the United States. Washington: GPO.

Chicago Style Citation

Whitten, C. A., and C. A. Whitten. Air-line Distances between Cities in the United States. Washington: GPO, 1947.

MLA Citation

Whitten, C. A., and C. A. Whitten. Air-line Distances between Cities in the United States. Washington: GPO, 1947.

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