Gaya APA
Na'mah, U., Ma'arif, M, S. (2006).
Social Determinants of Health (2).
Oxford:
Oxford University Press.
Gaya MLA
Na'mah, Ulin., Ma'arif, M., Samsul.
"Social Determinants of Health".
2
Oxford:
Oxford University Press,
2006.
Elektronik/Digital.