APA (7 ম সংস্করণ) উদ্ধৃতি

Duchén, K. (1999). Human milk factors and atopy in early childhood. Faculty of Health Sciences, Linköping University.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Duchén, Karel. Human Milk Factors and Atopy in Early Childhood. Linköping: Faculty of Health Sciences, Linköping University, 1999.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Duchén, Karel. Human Milk Factors and Atopy in Early Childhood. Faculty of Health Sciences, Linköping University, 1999.