APA (7e ed.) Bronvermelding

Bowker, G. C., & Star, S. L. Sorting things out: Classification and its consequences. ill., maps.

Chicago (17e ed.) Bronvermelding

Bowker, Geoffrey C., en Susan Leigh Star. Sorting Things Out: Classification and Its Consequences. xii, 377 p.: ill., maps.

MLA (8e ed.) Bronvermelding

Bowker, Geoffrey C., en Susan Leigh Star. Sorting Things Out: Classification and Its Consequences. ill., maps.