APA (7th ed.) Citation

Kołaczek, B. (1968). Selenocentric and lunar topocentric coordinates of different spherical systems. Smithsonian Institution Astrophysical Observatory.

Chicago Style (17th ed.) Citation

Kołaczek, Barbara. Selenocentric and Lunar Topocentric Coordinates of Different Spherical Systems. Cambridge, Mass.: Smithsonian Institution Astrophysical Observatory, 1968.

MLA (9th ed.) Citation

Kołaczek, Barbara. Selenocentric and Lunar Topocentric Coordinates of Different Spherical Systems. Smithsonian Institution Astrophysical Observatory, 1968.