APA način citiranja

Willison, H. J., Kendall, B. E., Trend, P., Thomas, P. K., Symon, L., & Thrush, D. (1990). Spinal arteriovenous malformation unmasked during intravenous urography.

Čikaški stil citiranja

Willison, H J., B E. Kendall, P. Trend, P K. Thomas, L. Symon, i D. Thrush. Spinal Arteriovenous Malformation Unmasked During Intravenous Urography. 1990.

MLA način citiranja

Willison, H J., et al. Spinal Arteriovenous Malformation Unmasked During Intravenous Urography. 1990.