Cita APA

Van Den Bergh,, S. (1998). Galaxy Morphology and classification. CUP.

Citación estilo Chicago

Van Den Bergh,, Sidney. Galaxy Morphology and Classification. UK: CUP, 1998.

Cita MLA

Van Den Bergh,, Sidney. Galaxy Morphology and Classification. CUP, 1998.

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