Gaya APA

NUGRAHA, D, P, E., WIDJAJA, H. (2010). Perancangan Press Tool Bakalan Sabuk Pengikat (Tipe Progressive Tool) (1st). Bandung: Polman.

Gaya MLA

NUGRAHA, Dina, Putri, Elok., WIDJAJA, Hartono. "Perancangan Press Tool Bakalan Sabuk Pengikat (Tipe Progressive Tool)". 1st Bandung: Polman, 2010. Printed.