APA (7th ed.) Citation

Mohr, P. A. (1974). 1973 Ethiopian-Rift geodimeter survey. Smithsonian Institution, Astrophysical Observatory.

Chicago Style (17th ed.) Citation

Mohr, Paul A. 1973 Ethiopian-Rift Geodimeter Survey. Cambridge, Mass.: Smithsonian Institution, Astrophysical Observatory, 1974.

MLA (9th ed.) Citation

Mohr, Paul A. 1973 Ethiopian-Rift Geodimeter Survey. Smithsonian Institution, Astrophysical Observatory, 1974.

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