Cita APA (7a ed.)
Ugborogho, R., Ng, N., Thottappilly, G., & Hahn, S. (1993). The relevance of stornatal frequency, type and size in the delimitation of three complex species of Dioscoren L. (Dioscoreaceae).
Cita Chicago Style (17a ed.)
Ugborogho, R.E, N.Q Ng, G. Thottappilly, y S.K Hahn. The Relevance of Stornatal Frequency, Type and Size in the Delimitation of Three Complex Species of Dioscoren L. (Dioscoreaceae). 1993.
Cita MLA (9a ed.)
Ugborogho, R.E, et al. The Relevance of Stornatal Frequency, Type and Size in the Delimitation of Three Complex Species of Dioscoren L. (Dioscoreaceae). 1993.
Precaución: Estas citas no son 100% exactas.