APA ציטוט

Dolk, H., Busby, A., Armstrong, B. G., & Walls, P. H. (1998). Geographical variation in anophthalmia and microphthalmia in England, 1988-94. BMJ Group.

Citação norma Chicago

Dolk, H., A. Busby, B G. Armstrong, and P H. Walls. Geographical Variation in Anophthalmia and Microphthalmia in England, 1988-94. BMJ Group, 1998.

ציטוט MLA

Dolk, H., A. Busby, B G. Armstrong, and P H. Walls. Geographical Variation in Anophthalmia and Microphthalmia in England, 1988-94. BMJ Group, 1998.