APA (7th ed.) Citation

Johansen, D. A. (1940). Plant microtechnique. McGraw-Hill Book Co.

Chicago Style (17th ed.) Citation

Johansen, Donald Alexander. Plant Microtechnique. New York, New York: McGraw-Hill Book Co, 1940.

MLA (9th ed.) Citation

Johansen, Donald Alexander. Plant Microtechnique. McGraw-Hill Book Co, 1940.