Gaya APA

Killmbong, S. (2009). Nickelodeon Spongebob Squarepants : Let's Work! (-). New York: Nickelodeon.

Gaya MLA

Killmbong, Stephen. "Nickelodeon Spongebob Squarepants : Let's Work!". - New York: Nickelodeon, 2009. Text.