APA (7th ed.) Citation

Haan, I. d. (2018). Saving the bystander. Probing the limits of categorization.

Chicago Style (17th ed.) Citation

Haan, Ido de. "Saving the Bystander." Probing the Limits of Categorization 2018.

MLA (8th ed.) Citation

Haan, Ido de. "Saving the Bystander." Probing the Limits of Categorization, 2018.

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