APA aipamena

Stuart J. Murphy. (2002). Double the Ducks (MathStart 1). HarperCollins.

Chicago Style aipamena

Stuart J. Murphy. Double the Ducks (MathStart 1). HarperCollins, 2002.

MLA aipamena

Stuart J. Murphy. Double the Ducks (MathStart 1). HarperCollins, 2002.

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