edited by Dwayne E. Heard
Blackwell , 2007
Buku Teks
Springer Berlin, Heidelberg, 2019
eBooks
edited by Walt Boyes
Butterworth-Heinemann, 2003
Buku Referensi
edited by Nicola J. Petty ; foreword by Alison Rushton
Churchill Livingstone Elsevier, 2011
Buku Teks
Chang, Raymond, author
MacMillan Press , 1981
Buku Teks