APA (7th ed.) Citation

Schmidt, A. (1947). O retrato de Valentina. Inst. Progresso Ed.

Chicago Style (17th ed.) Citation

Schmidt, Afonso. O Retrato De Valentina. São Paulo: Inst. Progresso Ed, 1947.

MLA (9th ed.) Citation

Schmidt, Afonso. O Retrato De Valentina. Inst. Progresso Ed, 1947.

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