APA (7th ed.) Citation

Harni, P. (2010). Object categories: Typology of tools. Aalto University School of Art and Design.

Chicago Style (17th ed.) Citation

Harni, Pekka. Object Categories: Typology of Tools. Helsinki: Aalto University School of Art and Design, 2010.

MLA (9th ed.) Citation

Harni, Pekka. Object Categories: Typology of Tools. Aalto University School of Art and Design, 2010.