APA citiranje

Green,John, & Levithan,David. (2013). Will Grayson,Will Grayson. Penguin.

Chicago Edition Citation

Green,John, and Levithan,David. Will Grayson,Will Grayson. London: Penguin, 2013.

MLA citiranje

Green,John, and Levithan,David. Will Grayson,Will Grayson. Penguin, 2013.

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