APA (7th ed.) Citation

Conference on Operator Theory Timișoara and Băile Herculane, Romania, SpringerLink (Online service), & Apostol, C. (1981). Topics in modern operator theory. Birkhäuser.

Chicago Style (17th ed.) Citation

Conference on Operator Theory Timișoara and Băile Herculane, Romania, SpringerLink (Online service), and C. Apostol. Topics in Modern Operator Theory. Basel ; Boston: Birkhäuser, 1981.

MLA (9th ed.) Citation

Conference on Operator Theory Timișoara and Băile Herculane, Romania, et al. Topics in Modern Operator Theory. Birkhäuser, 1981.

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