APA (7th ed.) Citation

Lay, W. A. (1935). Pedagogía experimental. Labor.

Chicago Style (17th ed.) Citation

Lay, W. A. Pedagogía Experimental. Barcelona: Labor, 1935.

MLA (9th ed.) Citation

Lay, W. A. Pedagogía Experimental. Labor, 1935.

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