Gaya APA
Ziesler, G., Hofer, A. (1990).
Safari : a Photographic Adventure Through Africa (Cetakan 1).
Singapura:
Gallery Books.
Gaya MLA
Ziesler, Gunter., Hofer, Angelika.
"Safari : a Photographic Adventure Through Africa".
Cetakan 1
Singapura:
Gallery Books,
1990.
Text.