Manifest Doorbraak 1979.

MLA

Manifest Doorbraak 1979. [S.l.]: [s.n.], 1979.

APA

(1979). Manifest Doorbraak 1979. [S.l.]: [s.n.].

Chicago

Manifest Doorbraak 1979. [S.l.]: [s.n.], 1979.