APA (7th ed.) Citation

WIECHOWSKI, S. (1972). Historia del Atomo (4.). Labor.

Chicago Style (17th ed.) Citation

WIECHOWSKI, Sigfried. Historia Del Atomo. 4. Barcelona: Labor, 1972.

MLA (9th ed.) Citation

WIECHOWSKI, Sigfried. Historia Del Atomo. 4. Labor, 1972.

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