APA-Zitierstil (7. Ausg.)

Harvey-Gibson, R. J. (1919). Outlines of the history of botany. Black.

Chicago-Zitierstil (17. Ausg.)

Harvey-Gibson, Robert John. Outlines of the History of Botany. London: Black, 1919.

MLA-Zitierstil (9. Ausg.)

Harvey-Gibson, Robert John. Outlines of the History of Botany. Black, 1919.