Gaya APA
Harahap, S, B.
(2020).
Praktik Hukum Perdata
.
Medan:
LP2MUMNAW.
Gaya MLA
Harahap, Syahrul, Bakti.
"Praktik Hukum Perdata".
Medan:
LP2MUMNAW,
2020.
PRINTED BOOK.