APA (7th ed.) Citation

Petrescu, G. E., Sirbu, O., & Gorgan, R. M. ULTRASOUND GUIDED MAXIMAL SAFE RESECTION OF MALIGNANT BRAIN TUMORS. London Academic Publishing.

Chicago Style (17th ed.) Citation

Petrescu, George E.D., Octavian Sirbu, and Radu M. Gorgan. ULTRASOUND GUIDED MAXIMAL SAFE RESECTION OF MALIGNANT BRAIN TUMORS. London Academic Publishing.

MLA (9th ed.) Citation

Petrescu, George E.D., et al. ULTRASOUND GUIDED MAXIMAL SAFE RESECTION OF MALIGNANT BRAIN TUMORS. London Academic Publishing.

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