Gaya APA
Karona,. (1981).
Industri Batu Alam (1).
:
Jakarta, Balai Pustaka, 1981.
Gaya Chicago
Karona,.
Industri Batu Alam.
1
:
Jakarta, Balai Pustaka, 1981,
1981.
.
Gaya MLA
Karona,.
Industri Batu Alam.
1
:
Jakarta, Balai Pustaka, 1981,
1981.
.
Gaya Turabian
Karona,.
Industri Batu Alam.
1
:
Jakarta, Balai Pustaka, 1981,
1981.
.