APA (7 ম সংস্করণ) উদ্ধৃতি

Uprety, D. (2010). Progesterone for prevention of recurrent preterm labor after threatened preterm labor - A randomized controlled trial.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Uprety, Dhruba. Progesterone for Prevention of Recurrent Preterm Labor After Threatened Preterm Labor - A Randomized Controlled Trial. 2010.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Uprety, Dhruba. Progesterone for Prevention of Recurrent Preterm Labor After Threatened Preterm Labor - A Randomized Controlled Trial. 2010.