APA Style
Suryadharma, Hendra, Wigroho, Haryanto Yoso. (1998).
Alat-alat Berat .
Yogyakarta:
universitas Atma Jaya.
Chicago Style
Suryadharma, Hendra, Wigroho, Haryanto Yoso.
Alat-alat Berat.
Yogyakarta:
universitas Atma Jaya,
1998.
Text.
MLA Style
Suryadharma, Hendra, Wigroho, Haryanto Yoso.
Alat-alat Berat.
Yogyakarta:
universitas Atma Jaya,
1998.
Text.
Turabian Style
Suryadharma, Hendra, Wigroho, Haryanto Yoso.
Alat-alat Berat.
Yogyakarta:
universitas Atma Jaya,
1998.
Print.