APA (7th ed.) Citation

Doca, R. H. (1987). Ondas. CERED.

Chicago Style (17th ed.) Citation

Doca, Ricardo Helou. Ondas. San Pablo: CERED, 1987.

MLA (9th ed.) Citation

Doca, Ricardo Helou. Ondas. CERED, 1987.

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