APA (7th ed.) Citation

Sousa, L. H. d. (1973). Tríptico. [s.n.].

Chicago Style (17th ed.) Citation

Sousa, Lourdes Higino de. Tríptico. [s.n.], 1973.

MLA (8th ed.) Citation

Sousa, Lourdes Higino de. Tríptico. [s.n.], 1973.

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