APA Style
Krall, Sarah, Yenne, Bill. (1995).
100 Natural Wonders of The World (Cet.1, 1995).
Singapore:
Toppan Company PTE LTD.
Chicago Style
Krall, Sarah, Yenne, Bill.
100 Natural Wonders of The World.
Cet.1, 1995
Singapore:
Toppan Company PTE LTD,
1995.
Text.
MLA Style
Krall, Sarah, Yenne, Bill.
100 Natural Wonders of The World.
Cet.1, 1995
Singapore:
Toppan Company PTE LTD,
1995.
Text.
Turabian Style
Krall, Sarah, Yenne, Bill.
100 Natural Wonders of The World.
Cet.1, 1995
Singapore:
Toppan Company PTE LTD,
1995.
Print.