Psychotria kupensis ( Rubiaceae) a new dwarf, litter-gathering species from western Cameroon.

MLA

Cheek, Martin, et al. “Psychotria Kupensis ( Rubiaceae) a New Dwarf, Litter-Gathering Species from Western Cameroon.” Kew Bulletin, vol. 63, no. 2, June 2008, pp. 243–46. EBSCOhost, https://doi.org/10.1007/s12225-008-9018-x.

APA

Cheek, M., Horwath, A., & Haynes, D. (2008). Psychotria kupensis ( Rubiaceae) a new dwarf, litter-gathering species from western Cameroon. Kew Bulletin, 63(2), 243–246. https://doi.org/10.1007/s12225-008-9018-x

Chicago

Cheek, Martin, Aline Horwath, and Daniel Haynes. 2008. “Psychotria Kupensis ( Rubiaceae) a New Dwarf, Litter-Gathering Species from Western Cameroon.” Kew Bulletin 63 (2): 243–46. doi:10.1007/s12225-008-9018-x.