APA Style

Slack, J., Stegmaier, J. (2017). The board game designer's guide : the easy 4 step process to create amazing games that people can't stop playing . Ontario: Crazy Like a Box.

MLA Style

Slack, Joe., Stegmaier, Jamey. "The board game designer's guide : the easy 4 step process to create amazing games that people can't stop playing". Ontario: Crazy Like a Box, 2017. Text.