APA (7th ed.) Citation

Laey, J. J., & Hanssens, M. (1990). Vascular Tumors and Malformations of the Ocular Fundus. Springer Netherlands.

Chicago Style (17th ed.) Citation

Laey, J. J., and M. Hanssens. Vascular Tumors and Malformations of the Ocular Fundus. Dordrecht: Springer Netherlands, 1990.

MLA (9th ed.) Citation

Laey, J. J., and M. Hanssens. Vascular Tumors and Malformations of the Ocular Fundus. Springer Netherlands, 1990.