Cita APA

Kopal, Z. (1971). New photographic atlas of the moon.

Chicago Edition Citation

Kopal, Zdenek. New Photographic Atlas of the Moon. 1971.

Cita MLA

Kopal, Zdenek. New Photographic Atlas of the Moon. 1971.

Atenció: Aquestes cites poden no estar 100% correctes.