APA (7th ed.) Citation

Vanýsek, J., Obraz, J., & Preissová, J. (1970). Ultrasonography in Ophthalmology. Butterworth.

Chicago Style (17th ed.) Citation

Vanýsek, Jan, Jaroslav Obraz, and Juliana Preissová. Ultrasonography in Ophthalmology. London: Butterworth, 1970.

MLA (9th ed.) Citation

Vanýsek, Jan, et al. Ultrasonography in Ophthalmology. Butterworth, 1970.

Warning: These citations may not always be 100% accurate.