Citazione APA

Tappin, D., Brooke, H., Ecob, R., & Gibson, A. (2002). Used infant mattresses and sudden infant death syndrome in Scotland: Case-control study. BMJ.

Stile di citazione Chicago

Tappin, David, Hazel Brooke, Russell Ecob, e Angus Gibson. Used Infant Mattresses and Sudden Infant Death Syndrome in Scotland: Case-control Study. BMJ, 2002.

Citazione MLA

Tappin, David, Hazel Brooke, Russell Ecob, e Angus Gibson. Used Infant Mattresses and Sudden Infant Death Syndrome in Scotland: Case-control Study. BMJ, 2002.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.