APA (7th ed.) Citation

Pamela, A. (1970). Free space. New York: Times Change Press.

Chicago Style (17th ed.) Citation

Pamela, Allen. Free Space. New York: Times Change Press, 1970.

MLA (8th ed.) Citation

Pamela, Allen. Free Space. New York: Times Change Press, 1970.

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