APA Style

Perkeretaapian, P, D, I, T, B, D, J. (2019). Engineering Drawing (CAD) . Madiun: Politeknik Perkeretaapian Indonesia Madiun.

MLA Style

Perkeretaapian, Prodi, Diploma, III, Teknik, Bangunan, Dan, Jalur. "Engineering Drawing (CAD)". Madiun: Politeknik Perkeretaapian Indonesia Madiun, 2019. Text.