Cita APA (7a ed.)
David A.J. Seargent. Weird Astronomy: Tales of Unusual, Bizarre, and Other Hard to Explain Observations. Springer.
Cita estilo Chicago (17a ed.)
David A.J. Seargent. Weird Astronomy: Tales of Unusual, Bizarre, and Other Hard to Explain Observations. Nueva York, EUA: Springer.
Cita MLA (9a ed.)
David A.J. Seargent. Weird Astronomy: Tales of Unusual, Bizarre, and Other Hard to Explain Observations. Springer.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.