APA (7th ed.) Citation

Viaud, G. (1960). Intelligence : its evolution and forms / by G. Viaud: Its evolution and forms. Hutchinson.

Chicago Style (17th ed.) Citation

Viaud, G. Intelligence : Its Evolution and Forms / by G. Viaud: Its Evolution and Forms. Hutchinson, 1960.

MLA (9th ed.) Citation

Viaud, G. Intelligence : Its Evolution and Forms / by G. Viaud: Its Evolution and Forms. Hutchinson, 1960.

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