Marais, B., Klopper, G., & John, J. Prostate cancer perspective: Africa versus the world. South African Medical Association.
Chicago Style (17th ed.) CitationMarais, B., G. Klopper, and J. John. Prostate Cancer Perspective: Africa Versus the World. South African Medical Association.
MLA (9th ed.) CitationMarais, B., et al. Prostate Cancer Perspective: Africa Versus the World. South African Medical Association.
Warning: These citations may not always be 100% accurate.