Gaya APA
Elizabeth, C, ,., Megale, M.
().
Aku Tersesat: Children's Problem Solving
.
Yogyakarta:
Penerbit Kanisius.
Gaya MLA
Elizabeth, Crary, ,., Megale, Marina.
"Aku Tersesat: Children's Problem Solving".
Yogyakarta:
Penerbit Kanisius,
.
Text.