APA (7th ed.) Citation

Rockwell, C. (1953). The space pioneers. Grosset & Dunlap.

Chicago Style (17th ed.) Citation

Rockwell, Carey. The Space Pioneers. New York: Grosset & Dunlap, 1953.

MLA (9th ed.) Citation

Rockwell, Carey. The Space Pioneers. Grosset & Dunlap, 1953.

Warning: These citations may not always be 100% accurate.