Apipudin
Akbar Media Sarana, 2008
Buku Teks
Lubis, Mochtar, 1922-2004
Gapura, 1951
Buku Teks
Nasution, Syamruddin
Rajawali Pers, 2022
Buku Teks
Coedes, George
[publisher not identified], [date of publication not identified]
Buku Teks
Harrison, Brian
Dewan Bahasa dan Pustaka Kementrian Pelajaran Malaysia , 1966
Buku Teks