APA (7th ed.) Citation

O'Connor, J. (1948). The unique individual (1. ed.). Human Engineering Laboratory.

Chicago Style (17th ed.) Citation

O'Connor, Johnson. The Unique Individual. 1. ed. Boston, Mass: Human Engineering Laboratory, 1948.

MLA (9th ed.) Citation

O'Connor, Johnson. The Unique Individual. 1. ed. Human Engineering Laboratory, 1948.