Gaya APA

Kusuma, A. et al (1974). AGING HEARTS & ARTERIES A SCIENTIFIC QUEST . DEPARTMENT OF HEALTH AND HUMAN: NATIONAL INSTITUTES OF HEALTH.

Gaya MLA

Kusuma, Aria. et al. "AGING HEARTS & ARTERIES A SCIENTIFIC QUEST". DEPARTMENT OF HEALTH AND HUMAN: NATIONAL INSTITUTES OF HEALTH, 1974. e-book.