APA aipamena

Bywater, R. A., Campbell, G., Edwards, F. R., Hirst, G. D., & O'Shea, J. E. (1989). The effects of vagal stimulation and applied acetylcholine on the sinus venosus of the toad.

Chicago Style aipamena

Bywater, R A., G. Campbell, F R. Edwards, G D. Hirst, and J E. O'Shea. The Effects of Vagal Stimulation and Applied Acetylcholine On the Sinus Venosus of the Toad. 1989.

MLA aipamena

Bywater, R A., et al. The Effects of Vagal Stimulation and Applied Acetylcholine On the Sinus Venosus of the Toad. 1989.