Renier, G.J., author
Harper and Row, 1965
Buku Teks
Schapiro, J. Salwyn, author
D. Van Nostrand, 1958
Buku Teks
Winstedt, Richard, 1878-1966, author
Hutchinson University Library, [Date of publication not identified]
Buku Teks
Aldo Fasolo, editor
[, Springer], 2012
eBooks
Gross, Jonathan L., author
Chapman & Hall/CRC Taylor & Francis Group, 2006
Buku Teks