APA (7th ed.) Citation

Machimbarrena, J. (1923). Hormigón armado. Calpe.

Chicago Style (17th ed.) Citation

Machimbarrena, Juan. Hormigón Armado. Barcelona: Calpe, 1923.

MLA (9th ed.) Citation

Machimbarrena, Juan. Hormigón Armado. Calpe, 1923.

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