Gaya APA
Duncan, G. (2010).
Coercive agency: Lovedale Missionary Institution underprincipals Arthur Wilkie and RHW Shepherd. .
:
.
Gaya MLA
Duncan, Graham.
"Coercive agency: Lovedale Missionary Institution underprincipals Arthur Wilkie and RHW Shepherd. ".
:
,
2010.
Majalah.