APA (7 ম সংস্করণ) উদ্ধৃতি

(1976). The learning environment: A practical approach to the education of the three-, four-and five-year-old / Chris Nash.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

The Learning Environment: A Practical Approach to the Education of the Three-, Four-and Five-year-old / Chris Nash. 1976.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

The Learning Environment: A Practical Approach to the Education of the Three-, Four-and Five-year-old / Chris Nash. 1976.