Gaya APA
Khairen, J.
(2016).
30 paspor di kelas sang profesor: buku 1
(
Cet. 6)
.
Jakarta:
Noura Books.
Gaya MLA
Khairen, J.S.
"30 paspor di kelas sang profesor: buku 1".
Cet. 6
Jakarta:
Noura Books,
2016.
book.