APA (7th ed.) Citation

Gatland. (1967). Manned spacecraft: The pocket encyclopedia of spaceflight in colour. Blanford Press.

Chicago Style (17th ed.) Citation

Gatland. Manned Spacecraft: The Pocket Encyclopedia of Spaceflight in Colour. London: Blanford Press, 1967.

MLA (8th ed.) Citation

Gatland. Manned Spacecraft: The Pocket Encyclopedia of Spaceflight in Colour. Blanford Press, 1967.

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