Gaya APA

Yosephin, B. et al (2016). Determinant factors of vitamin d status of female factory workers at childbearing age (cet.1). Bogor: IPB Press.

Gaya MLA

Yosephin, Betty. et al. "Determinant factors of vitamin d status of female factory workers at childbearing age". cet.1 Bogor: IPB Press, 2016. Text.