Cardioide

MLA

Wissaert, Marina. Cardioide. [S.l.]: [s.n.], 1957.

APA

Wissaert, M. (1957). Cardioide. [S.l.]: [s.n.].

Chicago

Wissaert, Marina Cardioide. [S.l.]: [s.n.], 1957.