Cita APA

Liller, W. 1., & Liller, W. 1. (1961). Space astrophysics. New York, New York: McGraw-Hill.

Citación estilo Chicago

Liller, William 1927-, y William 1927- Liller. Space Astrophysics. New York, New York: McGraw-Hill, 1961.

Cita MLA

Liller, William 1927-, y William 1927- Liller. Space Astrophysics. New York, New York: McGraw-Hill, 1961.