APA (7th ed.) Citation

Small, J. (1929). Hydrogen-ion concentration in plant cells and tissues. Bornträger.

Chicago Style (17th ed.) Citation

Small, James. Hydrogen-ion Concentration in Plant Cells and Tissues. Berlin: Bornträger, 1929.

MLA (9th ed.) Citation

Small, James. Hydrogen-ion Concentration in Plant Cells and Tissues. Bornträger, 1929.

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