Gaya APA
Hasoloan, J., Widyani, R.
(2008).
Pancasila
.
Cirebon:
Swagati Press.
Gaya MLA
Hasoloan, Jimmy., Widyani, Retno.
"Pancasila".
Cirebon:
Swagati Press,
2008.
Elektronik/Digital.