APA (7th ed.) Citation

Marzoli, G. P., & Vesentini, S. (1982). Warren's operation. Springer.

Chicago Style (17th ed.) Citation

Marzoli, Gian P., and Sergio Vesentini. Warren's Operation. Berlin u.a: Springer, 1982.

MLA (9th ed.) Citation

Marzoli, Gian P., and Sergio Vesentini. Warren's Operation. Springer, 1982.