APA引文

Berg, R. G. v. d. (1985). Pollen morphology of the genus begonia in Africa. Agricultural University Wageningen.

Chicago Style (17th ed.) Citation

Berg, Ronald George van den. Pollen Morphology of the Genus Begonia in Africa. Wageningen: Agricultural University Wageningen, 1985.

MLA引文

Berg, Ronald George van den. Pollen Morphology of the Genus Begonia in Africa. Agricultural University Wageningen, 1985.