Cita APA (7a ed.)

ebrary, Inc, & Raymaekers, B. (2008). Lectures for the XXIst century. Universitaire pers.

Cita Chicago Style (17a ed.)

ebrary, Inc, y Bart Raymaekers. Lectures for the XXIst Century. Leuven: Universitaire pers, 2008.

Cita MLA (9a ed.)

ebrary, Inc, y Bart Raymaekers. Lectures for the XXIst Century. Universitaire pers, 2008.