Gaya APA
ganeri, A., gaff, E, J. (2006).
I wonder why the sea is salty and other questions about the oceans .
CAMBRIGE, UK:
GROLIER INTERNATIONAL.
Gaya MLA
ganeri, Anita., gaff, Ed., Jackie.
"I wonder why the sea is salty and other questions about the oceans".
CAMBRIGE, UK:
GROLIER INTERNATIONAL,
2006.
Text.