Morris, I.
Macmillan and Co. Ltd., 1950
Buku Teks
Borin, Lars, author
Springer, 2012
eBooks
Smedt, Koenraad De, author
Springer, 2012
eBooks
Smedt, Koenraad De, author
Springer, 2012
eBooks
Balukh, Jermy I., author
University of Indonesia, Faculty of Humanities, 2015
Artikel Jurnal