Gaya APA

Social ethics and learning attitudes of fishermen's children in Hajoran Village, sub-district of Pandan Regency of Central Tapanuli. (2017). Medan: Jurusan PPSD FIP UNIMED.

Gaya MLA

Social ethics and learning attitudes of fishermen's children in Hajoran Village, sub-district of Pandan Regency of Central Tapanuli. . Medan: Jurusan PPSD FIP UNIMED, 2017. Artikel.