APA (7th ed.) Citation

G, R., & L, A. (1948). Demerol and scopolamine in obstetrics. Journal of the Philippine Medical Association, 24(2), 61.

Chicago Style (17th ed.) Citation

G, RUSTIA, and ALMEDA L. "Demerol and Scopolamine in Obstetrics." Journal of the Philippine Medical Association 24, no. 2 (1948): 61.

MLA (9th ed.) Citation

G, RUSTIA, and ALMEDA L. "Demerol and Scopolamine in Obstetrics." Journal of the Philippine Medical Association, vol. 24, no. 2, 1948, p. 61.