APA (7th ed.) Citation

A, D. P. (1953). [Graduation address]. Brasil-medico, 67(18-9), 353.

Chicago Style (17th ed.) Citation

A, DE PAULA. "[Graduation Address]." Brasil-medico 67, no. 18-9 (1953): 353.

MLA (9th ed.) Citation

A, DE PAULA. "[Graduation Address]." Brasil-medico, vol. 67, no. 18-9, 1953, p. 353.