Dyfyniad APA

Dyck, E. V., & Meheus, A. P. (1999). Laboratory diagnosis of sexually transmitted diseases. World Health Organisation.

Dyfyniad Arddull Chicago

Dyck, E. Van, and A.Z. Piot Meheus. Laboratory Diagnosis of Sexually Transmitted Diseases. Geneva: World Health Organisation, 1999.

Dyfyniad MLA

Dyck, E. Van, and A.Z. Piot Meheus. Laboratory Diagnosis of Sexually Transmitted Diseases. World Health Organisation, 1999.

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