Penggayaan APA

PURWANTO, Djandji. (2017). The role of school principal and school supervisors in improving teacher competency in the application of leading saintific approach in vocational high school . Malang: Universitas Brawijaya.

Chicago Style

PURWANTO, Djandji. The role of school principal and school supervisors in improving teacher competency in the application of leading saintific approach in vocational high school. Malang: Universitas Brawijaya, 2017. Artikel.

MLA Style

PURWANTO, Djandji. The role of school principal and school supervisors in improving teacher competency in the application of leading saintific approach in vocational high school. Malang: Universitas Brawijaya, 2017. Artikel.

Turabian Style

PURWANTO, Djandji. The role of school principal and school supervisors in improving teacher competency in the application of leading saintific approach in vocational high school. Malang: Universitas Brawijaya, 2017. Artikel.