Cita APA (7th ed.)

Faul, H. (1966). Ages of rocks, planets, and stars. McGraw-Hill Book Co.

Cita Chicago (17th ed.)

Faul, Henry. Ages of Rocks, Planets, and Stars. New York: McGraw-Hill Book Co, 1966.

Cita MLA (9th ed.)

Faul, Henry. Ages of Rocks, Planets, and Stars. McGraw-Hill Book Co, 1966.