Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

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