Gaya APA

WIJAYA, Irnaldi Yoza. (2008). Designing and testing of helical gears, . Padang: Universitas Andalas.

Gaya Chicago

WIJAYA, Irnaldi Yoza. Designing and testing of helical gears,. Padang: Universitas Andalas, 2008. Skripsi.

Gaya MLA

WIJAYA, Irnaldi Yoza. Designing and testing of helical gears,. Padang: Universitas Andalas, 2008. Skripsi.

Gaya Turabian

WIJAYA, Irnaldi Yoza. Designing and testing of helical gears,. Padang: Universitas Andalas, 2008. Skripsi.