APA ציטוט

Campbell, A. D., & Collip, J. B. (1930). NOTES ON THE CLINICAL USE OF CERTAIN PLACENTAL EXTRACTS.

Citação norma Chicago

Campbell, A. D., and J. B. Collip. NOTES ON THE CLINICAL USE OF CERTAIN PLACENTAL EXTRACTS. 1930.

ציטוט MLA

Campbell, A. D., and J. B. Collip. NOTES ON THE CLINICAL USE OF CERTAIN PLACENTAL EXTRACTS. 1930.