Gaya APA

Stoltzfus, R, J. (1999). Guidelines for the use of iron supplements to prevent and treat iron deficiency anemia (Cet.1). USA: INACG, WHO, UNICEF.

Gaya MLA

Stoltzfus, Rebecca, J. "Guidelines for the use of iron supplements to prevent and treat iron deficiency anemia". Cet.1 USA: INACG, WHO, UNICEF, 1999. Monograf.