APA (7th ed.) Citation

Ruben, D. H. (1993). Avoidance syndrome: Doings things out of fear. Green.

Chicago Style (17th ed.) Citation

Ruben, Douglas H. Avoidance Syndrome: Doings Things Out of Fear. St. Louis, Miss: Green, 1993.

MLA (9th ed.) Citation

Ruben, Douglas H. Avoidance Syndrome: Doings Things Out of Fear. Green, 1993.

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