Gaya APA
Whitlock, Ralph. (1981).
Llamas and Yaks .
Inggris:
Wayland.
Gaya Chicago
Whitlock, Ralph.
Llamas and Yaks.
Inggris:
Wayland,
1981.
Text Book.
Gaya MLA
Whitlock, Ralph.
Llamas and Yaks.
Inggris:
Wayland,
1981.
Text Book.
Gaya Turabian
Whitlock, Ralph.
Llamas and Yaks.
Inggris:
Wayland,
1981.
Text Book.