APA (7th ed.) Citation

Jefferis, D. (2018). Space explorers from earth to infinity. Crabtree Publishing Company.

Chicago Style (17th ed.) Citation

Jefferis, David. Space Explorers from Earth to Infinity. New York: Crabtree Publishing Company, 2018.

MLA (9th ed.) Citation

Jefferis, David. Space Explorers from Earth to Infinity. Crabtree Publishing Company, 2018.

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