Gaya APA

KUSUMA, A, B. et al (2015). Description of the students learning motivation in the subject of mathematics learning basic and process using the lesson study . Purwokerto: FKIP UMP in Purwokerto.

Gaya MLA

KUSUMA, Anggun, Badu. et al. "Description of the students learning motivation in the subject of mathematics learning basic and process using the lesson study". Purwokerto: FKIP UMP in Purwokerto, 2015. Artikel.