APA (7th ed.) Citation

Janlert, L., & Stolterman, E. (2017). Things that keep us busy : the elements of interaction / Lars-Erik Janlert and Erik Stolterman: The elements of interaction. The MIT Press.

Chicago Style (17th ed.) Citation

Janlert, Lars-Erik, and Erik Stolterman. Things That Keep Us Busy : The Elements of Interaction / Lars-Erik Janlert and Erik Stolterman: The Elements of Interaction. Cambridge, Massachusetts: The MIT Press, 2017.

MLA (9th ed.) Citation

Janlert, Lars-Erik, and Erik Stolterman. Things That Keep Us Busy : The Elements of Interaction / Lars-Erik Janlert and Erik Stolterman: The Elements of Interaction. The MIT Press, 2017.

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