Smuul, Juhan
Foreign Languages Publishing House, 1957
Buku Teks
Smuul, Juhan
Foreign Language Publishing House, 1957
Buku Teks
Lebedev, V.
Foreign Languages Publishing House,, 1959
Buku Teks
Howkins, Adrian, author
Oxford University Press, 2017
eBooks
Wattimena, Reza A.A, author
The Ary Suta Center, 2020
Artikel Jurnal