APA (7th ed.) Citation

Kragh, H. (2008). The moon that wasn't: The saga of Venus' spurious satellite. Birkhäuser.

Chicago Style (17th ed.) Citation

Kragh, Helge. The Moon That Wasn't: The Saga of Venus' Spurious Satellite. Basel ; Boston: Birkhäuser, 2008.

MLA (8th ed.) Citation

Kragh, Helge. The Moon That Wasn't: The Saga of Venus' Spurious Satellite. Birkhäuser, 2008.

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