Cita APA (7th ed.)

King, E. A. (1976). Space geology: An introduction. John Wiley & Sons.

Cita Chicago (17th ed.)

King, Elbert A. Space Geology: An Introduction. New York: John Wiley & Sons, 1976.

Cita MLA (9th ed.)

King, Elbert A. Space Geology: An Introduction. John Wiley & Sons, 1976.