Cita APA

Baldwin, R. B. 1., & Baldwin, R. B. 1. (1965). A fundamental survey of the moon. New York, New York: McGraw-Hill.

Citación estilo Chicago

Baldwin, Ralph Belknap 1912-, y Ralph Belknap 1912- Baldwin. A Fundamental Survey of the Moon. New York, New York: McGraw-Hill, 1965.

Cita MLA

Baldwin, Ralph Belknap 1912-, y Ralph Belknap 1912- Baldwin. A Fundamental Survey of the Moon. New York, New York: McGraw-Hill, 1965.