Basky, G. (2000). Saskatchewan first province to use urine samples for STD testing.
Chicago Style citaatBasky, Greg. Saskatchewan First Province to Use Urine Samples for STD Testing. 2000.
MLA citatieBasky, Greg. Saskatchewan First Province to Use Urine Samples for STD Testing. 2000.
Let op: Deze citaties zijn niet altijd 100% accuraat.