APA (7th ed.) Citation

Bartky, W. (1970). Highlights of astronomy: Photographs by Yerkes Observatory (4.impr.). Univ.Pr.

Chicago Style (17th ed.) Citation

Bartky, Walter. Highlights of Astronomy: Photographs by Yerkes Observatory. 4.impr. Chicago, Ill: Univ.Pr, 1970.

MLA (9th ed.) Citation

Bartky, Walter. Highlights of Astronomy: Photographs by Yerkes Observatory. 4.impr. Univ.Pr, 1970.

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