editor, Kenneth F. Kiple ; executive editor, Rachael Rockwell Graham ; associate editors, David Frey [and others] ; assistant editors, Alicia Browne [and others]

Cambridge University Press, 1995

 Buku Referensi

Academic Press, 1980

 Buku Teks SO

edited by Alastair Gray

Open University Press, 2001

 Buku Teks SO

edited by Daniel W. Harrington, Sara McLafferty and Susan J. Elliott

Routledge, Taylor and Francis Group, 2017

 Buku Teks SO

Brown, Tim

Wiley Blackwell, 2010

 Buku Teks SO