Gaya APA

Snellen-Balendong, ., Dolmans, D. (1999). Problem - Based Medical Education [Referensi] . Maastricht: Department of Educational Development & Reesearch.

Gaya MLA

Snellen-Balendong, ., Dolmans, D.. "Problem - Based Medical Education [Referensi]". Maastricht: Department of Educational Development & Reesearch, 1999. Buku.