APA (7th ed.) Citation

Henry, T. A. (1949). The plant alkaloids (4. edition.). Churchill.

Chicago Style (17th ed.) Citation

Henry, Thomas Anderson. The Plant Alkaloids. 4. edition. London: Churchill, 1949.

MLA (9th ed.) Citation

Henry, Thomas Anderson. The Plant Alkaloids. 4. edition. Churchill, 1949.

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