Gaya APA

Bulla, Clyde Robert, Allen, Thomas B.. (1987). A Stepping Stone Book: The Chalk Box Kid (Cet. 1.--). New York: Random House.

Gaya Chicago

Bulla, Clyde Robert, Allen, Thomas B.. A Stepping Stone Book: The Chalk Box Kid. Cet. 1.-- New York: Random House, 1987. Text.

Gaya MLA

Bulla, Clyde Robert, Allen, Thomas B.. A Stepping Stone Book: The Chalk Box Kid. Cet. 1.-- New York: Random House, 1987. Text.

Gaya Turabian

Bulla, Clyde Robert, Allen, Thomas B.. A Stepping Stone Book: The Chalk Box Kid. Cet. 1.-- New York: Random House, 1987. Print.