Παραπομπή APA

Marshall, S. C., & Gilbert, N. (1999). Saskatchewan physicians' attitudes and knowledge regarding assessment of medical fitness to drive.

Παραπομπή Chicago Style

Marshall, S C., και N. Gilbert. Saskatchewan Physicians' Attitudes and Knowledge Regarding Assessment of Medical Fitness to Drive. 1999.

Παραπομπή MLA

Marshall, S C., και N. Gilbert. Saskatchewan Physicians' Attitudes and Knowledge Regarding Assessment of Medical Fitness to Drive. 1999.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.