APA (7th ed.) Citation

Cattell, R. B. (1948). A guide to mental testing: For psychological clinics, schools, and industrial psychologists (New ed., 2. ed.). Univ. of London Press.

Chicago Style (17th ed.) Citation

Cattell, Raymond B. A Guide to Mental Testing: For Psychological Clinics, Schools, and Industrial Psychologists. New ed., 2. ed. London: Univ. of London Press, 1948.

MLA (9th ed.) Citation

Cattell, Raymond B. A Guide to Mental Testing: For Psychological Clinics, Schools, and Industrial Psychologists. New ed., 2. ed. Univ. of London Press, 1948.