Cita APA (7th ed.)

Fojas, F. R., Anzaldo, F. E., & Getigan, S. Y. (1974). 17-ketosteroid levels among Filipinos. The Philippine Journal of Science.

Cita Chicago (17th ed.)

Fojas, Felicita R., Felicidad E. Anzaldo, i Salvacion Y. Getigan. "17-ketosteroid Levels Among Filipinos." The Philippine Journal of Science 1974.

Cita MLA (9th ed.)

Fojas, Felicita R., et al. "17-ketosteroid Levels Among Filipinos." The Philippine Journal of Science, 1974.