Bruder, Will, author
Rockport Publishers, 1999
Buku Teks
[publisher not identified], [date of publication not identified]
Buku Teks
Vasalis, M., author
A.A.M Stols, 1947
Buku Teks
Rowling, J.K., 1965-, author
Scholastic, 2013
Buku Teks
Giovanni Cornelia, author
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2022
UI - Tugas Akhir