Gaya APA
Tong, S. (1991).
Reformasi & Teologi Reformed (First Edition).
Surabaya, Indonesia:
Lembaga Reformed Injili Indonesia.
Gaya MLA
Tong, Stephen.
"Reformasi & Teologi Reformed".
First Edition
Surabaya, Indonesia:
Lembaga Reformed Injili Indonesia,
1991.
Academic.