Gaya APA
Indra, M, R. (1988).
In the 1945 constitution the executive power is more pronaunced thn teh order powers (executive heavy) / Muhammad Ridhwan Indra (Cet.1).
Jakarta:
Haji Mas Agung.
Gaya MLA
Indra, Muhammad, Ridhwan.
"In the 1945 constitution the executive power is more pronaunced thn teh order powers (executive heavy) / Muhammad Ridhwan Indra".
Cet.1
Jakarta:
Haji Mas Agung,
1988.
Textbook.