Gaya APA
Effendy,Nazrul, . (2013).
Matematika Teknik : Nazrul Effendy (^a1 ^bJilid 1).
Yogyakarta:
Center for akadmic publishiing service.
Gaya MLA
Effendy,Nazrul, .
"Matematika Teknik : Nazrul Effendy".
^a1 ^bJilid 1
Yogyakarta:
Center for akadmic publishiing service,
2013.
.