Standard Publishers Distributors, 1975
Buku Teks
Chapman, K.S., author
Edward Arnold, 1964
Buku Teks
Fowler, Nick, 1967-, author
McGraw-Hill, 2012
Buku Teks
Gallwey, Timothy Josep, author
CRC Press, Taylor & Francis Group, 2009
Buku Teks
Marappung, Muslimin, author
Armico, 1988
Buku Teks