Cita APA

Marki,L, & Wiegandt,R. (1985). Radical theory. North-Holland.

Citación estilo Chicago

Marki,L, y Wiegandt,R. Radical Theory. Amsterdam: North-Holland, 1985.

Cita MLA

Marki,L, y Wiegandt,R. Radical Theory. North-Holland, 1985.