Gaya APA
Aqib, Z.
(2019).
PTK, PTS & PTBK
.
Yogyakarta:
CV Andi Offet.
Gaya MLA
Aqib, Zainal.
"PTK, PTS & PTBK".
Yogyakarta:
CV Andi Offet,
2019.
Text.