Gaya APA
Sugiyono, V., Effendy, N. (2013).
Matematika Teknik I .
Yogyakarta:
Penerbit CAPS ( Center For Academic Publishing Service ).
Gaya MLA
Sugiyono, Vani., Effendy, Nazrul.
"Matematika Teknik I".
Yogyakarta:
Penerbit CAPS ( Center For Academic Publishing Service ),
2013.
.