APA (7th ed.) Citation

Heidel, A. (1940). The System of the Quadriliterai Verb in Akkadian.

Chicago Style (17th ed.) Citation

Heidel, A. The System of the Quadriliterai Verb in Akkadian. Chicago, 1940.

MLA (8th ed.) Citation

Heidel, A. The System of the Quadriliterai Verb in Akkadian. 1940.

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