Cita APA (7a ed.)

Swanson, C. G., & Hale, C. D. (1974). A question of heigth revisited: Assaults on police. Bureau of Govt., Univ. of Oklahoma.

Cita Chicago Style (17a ed.)

Swanson, Cheryl G., y Charles D. Hale. A Question of Heigth Revisited: Assaults on Police. Norman: Bureau of Govt., Univ. of Oklahoma, 1974.

Cita MLA (9a ed.)

Swanson, Cheryl G., y Charles D. Hale. A Question of Heigth Revisited: Assaults on Police. Bureau of Govt., Univ. of Oklahoma, 1974.