APA ציטוט

O'Hara, V. (1990). The fitness option: Five weeks to healing stress (2nd ed.). Dawn.

Chicago Style (17th ed.) Citation

O'Hara, Valerie. The Fitness Option: Five Weeks to Healing Stress. 2nd ed. Nevada City, CA: Dawn, 1990.

ציטוט MLA

O'Hara, Valerie. The Fitness Option: Five Weeks to Healing Stress. 2nd ed. Dawn, 1990.