APA (7 ম সংস্করণ) উদ্ধৃতি

Schwierin, B. (1997). Sleep regulation in the rat: Effects of sleep deprivation, N⁶-cyclopentyladenosine and caffeine. Universität Zürich.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Schwierin, Barbara. Sleep Regulation in the Rat: Effects of Sleep Deprivation, N⁶-cyclopentyladenosine and Caffeine. Switzerland: Universität Zürich, 1997.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Schwierin, Barbara. Sleep Regulation in the Rat: Effects of Sleep Deprivation, N⁶-cyclopentyladenosine and Caffeine. Universität Zürich, 1997.