APA (7th ed.) Citation

Brideau, N. (2012). Down in the dumps: A free comic. N. Brideau.

Chicago Style (17th ed.) Citation

Brideau, Neil. Down in the Dumps: A Free Comic. [Chicago?]: N. Brideau, 2012.

MLA (8th ed.) Citation

Brideau, Neil. Down in the Dumps: A Free Comic. N. Brideau, 2012.

Warning: These citations may not always be 100% accurate.