APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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