APA (7th ed.) Citation

Tobin, P. (2013). Plants vs. zombies (First edition.). Dark Horse Books.

Chicago Style (17th ed.) Citation

Tobin, Paul. Plants Vs. Zombies. First edition. Milwaukie, OR: Dark Horse Books, 2013.

MLA (8th ed.) Citation

Tobin, Paul. Plants Vs. Zombies. First edition. Dark Horse Books, 2013.

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