Cita APA (7th ed.)

Ketelaars, P., Walgrave, S., & Wouters, R. Degrees of frame alignment: Comparing organisers' and participants' frames in 29 demonstrations in three contries.

Cita Chicago (17th ed.)

Ketelaars, Pauline, Stefaan Walgrave, i Ruud Wouters. Degrees of Frame Alignment: Comparing Organisers' and Participants' Frames in 29 Demonstrations in Three Contries.

Cita MLA (9th ed.)

Ketelaars, Pauline, et al. Degrees of Frame Alignment: Comparing Organisers' and Participants' Frames in 29 Demonstrations in Three Contries.