APA-referens

Almqvist, C., Cnattingius, S., Lichtenstein, P., & Lundholm, C. (2012). The impact of birth mode of delivery on childhood asthma and allergic diseases–a sibling study. Blackwell Publishing Ltd.

Chicago-stil citat

Almqvist, C., S. Cnattingius, P. Lichtenstein, och C. Lundholm. The Impact of Birth Mode of Delivery On Childhood Asthma and Allergic Diseases–a Sibling Study. Blackwell Publishing Ltd, 2012.

MLA-referens

Almqvist, C., S. Cnattingius, P. Lichtenstein, och C. Lundholm. The Impact of Birth Mode of Delivery On Childhood Asthma and Allergic Diseases–a Sibling Study. Blackwell Publishing Ltd, 2012.

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