APA (7th ed.) Citation

Kucera, E. (1955). Método Kucera. Enrique Kucera.

Chicago Style (17th ed.) Citation

Kucera, Enrique. Método Kucera. Barcelona: Enrique Kucera, 1955.

MLA (9th ed.) Citation

Kucera, Enrique. Método Kucera. Enrique Kucera, 1955.

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