APA Style

Yolen, Jane. (2007). Hobby . : Little Serambi.

Chicago Style

Yolen, Jane. Hobby. : Little Serambi, 2007. Text.

MLA Style

Yolen, Jane. Hobby. : Little Serambi, 2007. Text.

Turabian Style

Yolen, Jane. Hobby. : Little Serambi, 2007. Print.