APA (7th ed.) Citation

U, M., F, S., & HC, H. (1988). Visual optics in toads (Bufo americanus). Journal of comparative physiology. A, Sensory, neural, and behavioral physiology, 163(2), 201. https://doi.org/10.1007/BF00612429

Chicago Style (17th ed.) Citation

U, Mathis, Schaeffel F, and Howland HC. "Visual Optics in Toads (Bufo Americanus)." Journal of Comparative Physiology. A, Sensory, Neural, and Behavioral Physiology 163, no. 2 (1988): 201. https://doi.org/10.1007/BF00612429.

MLA (9th ed.) Citation

U, Mathis, et al. "Visual Optics in Toads (Bufo Americanus)." Journal of Comparative Physiology. A, Sensory, Neural, and Behavioral Physiology, vol. 163, no. 2, 1988, p. 201, https://doi.org/10.1007/BF00612429.