APA-viite (7. p.)

Askew, D., Clavarino, A., Glasziou, P., & Mar, D. (2002). General practice research: Attitudes and involvement of Queensland general practitioners.

Chicago-viite (17. p.)

Askew, D., A. Clavarino, P. Glasziou, ja D. Mar. General Practice Research: Attitudes and Involvement of Queensland General Practitioners. 2002.

MLA-viite (9. p.)

Askew, D., et al. General Practice Research: Attitudes and Involvement of Queensland General Practitioners. 2002.