Olorungbeja, J. A. (2019). Numerical taxonomic study of Ipomoea species in Southwestern Nigeria. Obafemi Awolowo University.
芝加哥风格引文Olorungbeja, John Adewumi. Numerical Taxonomic Study of Ipomoea Species in Southwestern Nigeria. Obafemi Awolowo University, 2019.
MLA引文Olorungbeja, John Adewumi. Numerical Taxonomic Study of Ipomoea Species in Southwestern Nigeria. Obafemi Awolowo University, 2019.
警告：这些引文格式不一定是100％准确.