Style de citation APA (7e éd.)

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

Style de citation Chicago (17e éd.)

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

Style de citation MLA (8e éd.)

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