APA (7th ed.) Citation

Institute of Biology (London, England), & Pirie, N. W. (1961). The Biology of space travel. Institute of Biology.

Chicago Style (17th ed.) Citation

Institute of Biology (London, England), and N. W. Pirie. The Biology of Space Travel. London: Institute of Biology, 1961.

MLA (8th ed.) Citation

Institute of Biology (London, England), and N. W. Pirie. The Biology of Space Travel. Institute of Biology, 1961.

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