APA (7 ম সংস্করণ) উদ্ধৃতি

American Association of Leisure and Recreation & Pelegrino, D. A. (1975). What recreation research says to the recreation practitioner. American Association of Leisure and Recreation of the American Alliance for Health.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

American Association of Leisure and Recreation এবং Donald A. Pelegrino. What Recreation Research Says to the Recreation Practitioner. Washington: American Association of Leisure and Recreation of the American Alliance for Health, 1975.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

American Association of Leisure and Recreation এবং Donald A. Pelegrino. What Recreation Research Says to the Recreation Practitioner. American Association of Leisure and Recreation of the American Alliance for Health, 1975.