APA (7th ed.) Citation
CRPE/BA, C. R. d. P. E. d. B. -. (1961). .
Chicago Style (17th ed.) Citation
CRPE/BA, Centro Regional de Pesquisas Educacionais da Bahia -. . 1961.
MLA (9th ed.) Citation
CRPE/BA, Centro Regional de Pesquisas Educacionais da Bahia -. . 1961.
Warning: These citations may not always be 100% accurate.