APA

Henry T. A., . (1949). The plant alkaloids. London: J. & A. Churchill.

Chicago

Henry Thomas Anderson, . 1949. The plant alkaloids. London: J. & A. Churchill.

Harvard

Henry T. A., . (1949). The plant alkaloids. London: J. & A. Churchill.

MLA

Henry Thomas Anderson, . The plant alkaloids. London: J. & A. Churchill. 1949.