APA-Zitierstil (7. Ausg.)

Phillips, G. A. R. (1949). Delphiniums: Their history and cultivation (Rev. ed.). Eyre & Spottiswoode.

Chicago-Zitierstil (17. Ausg.)

Phillips, George Arthur R. Delphiniums: Their History and Cultivation. Rev. ed. London: Eyre & Spottiswoode, 1949.

MLA-Zitierstil (9. Ausg.)

Phillips, George Arthur R. Delphiniums: Their History and Cultivation. Rev. ed. Eyre & Spottiswoode, 1949.