APA (7th ed.) Citation

Sutherland, R. L. (1965). Understanding mental health: A common need, a less frequent achievement. VanNostrand.

Chicago Style (17th ed.) Citation

Sutherland, Robert L. Understanding Mental Health: A Common Need, a Less Frequent Achievement. Princeton, NJ [u.a.]: VanNostrand, 1965.

MLA (9th ed.) Citation

Sutherland, Robert L. Understanding Mental Health: A Common Need, a Less Frequent Achievement. VanNostrand, 1965.