APA Citatie

Foulds, J., & Godfrey, C. (1995). Counting the costs of children's smoking. BMJ Group.

Chicago Style citaat

Foulds, J., en C. Godfrey. Counting the Costs of Children's Smoking. BMJ Group, 1995.

MLA citatie

Foulds, J., en C. Godfrey. Counting the Costs of Children's Smoking. BMJ Group, 1995.

Let op: Deze citaties zijn niet altijd 100% accuraat.