Heyrovska, R., & Narayan, S. (2011). Structures of molecules at the atomic level: Caffeine and related compounds. Philippine Journal of Science.
Chicago-referens (17:e uppl.)Heyrovska, Raji, och Saraswathi Narayan. "Structures of Molecules at the Atomic Level: Caffeine and Related Compounds." Philippine Journal of Science 2011.
MLA-referens (9:e uppl.)Heyrovska, Raji, och Saraswathi Narayan. "Structures of Molecules at the Atomic Level: Caffeine and Related Compounds." Philippine Journal of Science, 2011.
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