Gaya APA
MacGregor, G. (1968).
Introduction to religious philosophy, (repr). Tjet.pertama, 1960. .
London dsl:
Macmillan.
Gaya MLA
MacGregor, G..
"Introduction to religious philosophy, (repr). Tjet.pertama, 1960. ".
London dsl:
Macmillan,
1968.
Buku.