Gaya APA

Milne, A, A., Shepard, E, H. (2009). Winnie-the-Pooh's Opposites . : Penguin Group (USA) Incorporated.

Gaya MLA

Milne, A., A.., Shepard, Ernest, Howard. "Winnie-the-Pooh's Opposites". : Penguin Group (USA) Incorporated, 2009. Text Book.