APA Style
The New Encyclopedia Britannica 15th Edition: Macropedia Knowledge in Depth Vol.19. (1993).
:
Pustaka Pelajar.
Chicago Style
The New Encyclopedia Britannica 15th Edition: Macropedia Knowledge in Depth Vol.19.
Vol.19 Excretion Geometry.
:
Pustaka Pelajar,
1993.
Text.
MLA Style
The New Encyclopedia Britannica 15th Edition: Macropedia Knowledge in Depth Vol.19.
Vol.19 Excretion Geometry.
:
Pustaka Pelajar,
1993.
Text.
Turabian Style
The New Encyclopedia Britannica 15th Edition: Macropedia Knowledge in Depth Vol.19.
:
Pustaka Pelajar,
1993.
Print.