Rock, J. F. C. (1919). A monographic study of the Hawaiian species of the tribe Lobelioideae, family Campanulaceae. Bishop Mus. Pr.
Chicago-Zitierstil (17. Ausg.)Rock, Joseph Francis Charles. A Monographic Study of the Hawaiian Species of the Tribe Lobelioideae, Family Campanulaceae. Honolulu: Bishop Mus. Pr, 1919.
MLA-Zitierstil (9. Ausg.)Rock, Joseph Francis Charles. A Monographic Study of the Hawaiian Species of the Tribe Lobelioideae, Family Campanulaceae. Bishop Mus. Pr, 1919.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.