APA Citatie

Ha, H. C., Sirisoma, N. S., Kuppusamy, P., Zweier, J. L., Woster, P. M., & Casero, R. A. (1998). The natural polyamine spermine functions directly as a free radical scavenger. The National Academy of Sciences.

Chicago Style citaat

Ha, Hyo Chol, Nilantha S. Sirisoma, Periannan Kuppusamy, Jay L. Zweier, Patrick M. Woster, en Robert A. Casero. The Natural Polyamine Spermine Functions Directly As a Free Radical Scavenger. The National Academy of Sciences, 1998.

MLA citatie

Ha, Hyo Chol, et al. The Natural Polyamine Spermine Functions Directly As a Free Radical Scavenger. The National Academy of Sciences, 1998.