APA (7th ed.) Citation

Engels, L. (1968). Fiducia. S.n.

Chicago Style (17th ed.) Citation

Engels, L.J. Fiducia. s.l: S.n, 1968.

MLA (9th ed.) Citation

Engels, L.J. Fiducia. S.n, 1968.

Warning: These citations may not always be 100% accurate.