Gaya APA
Bourke, V. (1945).
Thomistic bibliography, 1920-1940. The Modern Schoolman, Supplement to vol.21. .
StLouis (Missouri):
The Modern Schoolman.
Gaya MLA
Bourke, V.J..
"Thomistic bibliography, 1920-1940. The Modern Schoolman, Supplement to vol.21. ".
StLouis (Missouri):
The Modern Schoolman,
1945.
Buku.