APA

(2009). What a painful lesson!. Batu Caves, Selangor: Early learner.

Chicago

2009. What a painful lesson!. Batu Caves, Selangor: Early learner.

Harvard

(2009). What a painful lesson!. Batu Caves, Selangor: Early learner.

MLA

What a painful lesson!. Batu Caves, Selangor: Early learner. 2009.