APA (7th ed.) Citation

(1972). Enciclopedia Labor 3. Barcelona : Labor.

Chicago Style (17th ed.) Citation

Enciclopedia Labor 3. Barcelona : Labor, 1972.

MLA (8th ed.) Citation

Enciclopedia Labor 3. Barcelona : Labor, 1972.

IICA/CATIE Citation

1972. Enciclopedia Labor 3. Barcelona : Labor.

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