Gaya APA
Big Drilling Siap Lolos UTBK SBMPTN SOSHUM 2020
.
(2019).
Yogyakarta:
Pustakabarupress.
Gaya MLA
Big Drilling Siap Lolos UTBK SBMPTN SOSHUM 2020
.
cetakan 1.
Yogyakarta:
Pustakabarupress,
2019.
Text.