edited by Sir David Bates and Benjamin Bederson
Academic Press, 1982
Buku Teks
Edited by Sir David Bates and Benjamin Bederson
Academic Press, 1981
Buku Teks
Clayton, Roderick K., author
Cambridge University Press, 1980
Buku Teks
Hamim, author
Seameo Biotrop, 2020
Artikel Jurnal
Pergamon Press, 1985
Buku Teks