APA Citatie

Singh, D. (2004). Merck withdraws arthritis drug worldwide. BMJ Group.

Chicago Style citaat

Singh, Debashis. Merck Withdraws Arthritis Drug Worldwide. BMJ Group, 2004.

MLA citatie

Singh, Debashis. Merck Withdraws Arthritis Drug Worldwide. BMJ Group, 2004.

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