Gaya APA

Swanson, C, P., Ahrendt, M, H. (1965). **The mathematics of space exploration . New York: New York: Holt, Rinehart and Winston; 1965..

Gaya MLA

Swanson, Carl, P.., Ahrendt, Myrl, H.. "**The mathematics of space exploration". New York: New York: Holt, Rinehart and Winston; 1965., 1965. Text.