APA-Zitierstil (7. Ausg.)

Kollbaum, P. S., Jansen, M. E., Kollbaum, E. J., & Bullimore, M. A. (2014). Validation of an iPad test of letter contrast sensitivity. Optometry and vision science, 91(3), 291. https://doi.org/10.1097/OPX.0000000000000158

Chicago-Zitierstil (17. Ausg.)

Kollbaum, Pete S., Meredith E. Jansen, Elli J. Kollbaum, und Mark A. Bullimore. "Validation of an IPad Test of Letter Contrast Sensitivity." Optometry and Vision Science 91, no. 3 (2014): 291. https://doi.org/10.1097/OPX.0000000000000158.

MLA-Zitierstil (9. Ausg.)

Kollbaum, Pete S., et al. "Validation of an IPad Test of Letter Contrast Sensitivity." Optometry and Vision Science, vol. 91, no. 3, 2014, p. 291, https://doi.org/10.1097/OPX.0000000000000158.