APA Style
SOGE, P. (1991).
English for Civil Engineering Students. Book 2 (2).
Yogyakarta:
Penerbitan Universitas Atma Jaya.
MLA Style
SOGE, PAULINUS.
"English for Civil Engineering Students. Book 2".
2
Yogyakarta:
Penerbitan Universitas Atma Jaya,
1991.
Text.