APA (7th ed.) Citation

Smithsonian Astrophysical Observatory & Mechau, D. V. (1961). Catalogue of satellite observations. Smithsonian Astrophysical Observatory.

Chicago Style (17th ed.) Citation

Smithsonian Astrophysical Observatory and D. V. Mechau. Catalogue of Satellite Observations. Cambridge, Mass.: Smithsonian Astrophysical Observatory, 1961.

MLA (9th ed.) Citation

Smithsonian Astrophysical Observatory and D. V. Mechau. Catalogue of Satellite Observations. Smithsonian Astrophysical Observatory, 1961.

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