Gaya APA

Surfer!. (2008). England: Pearson Education.

Gaya Chicago

Surfer!. . England: Pearson Education, 2008. Printed Book.

Gaya MLA

Surfer!. . England: Pearson Education, 2008. Printed Book.

Gaya Turabian

Surfer!. England: Pearson Education, 2008. Printed Book.