APA Style

Beatty, James. (1917). The methods of enzyme action . London: J & A. Churchill.

Chicago Style

Beatty, James. The methods of enzyme action. London: J & A. Churchill, 1917. Hard Copy.

MLA Style

Beatty, James. The methods of enzyme action. London: J & A. Churchill, 1917. Hard Copy.

Turabian Style

Beatty, James. The methods of enzyme action. London: J & A. Churchill, 1917. Hard Copy.