APA (7e ed.) Bronvermelding

Olorungbeja, J. A. (2019). Numerical taxonomic study of Ipomoea species in Southwestern Nigeria. Obafemi Awolowo University.

Chicago (17e ed.) Bronvermelding

Olorungbeja, John Adewumi. Numerical Taxonomic Study of Ipomoea Species in Southwestern Nigeria. Obafemi Awolowo University, 2019.

MLA (9e ed.) Bronvermelding

Olorungbeja, John Adewumi. Numerical Taxonomic Study of Ipomoea Species in Southwestern Nigeria. Obafemi Awolowo University, 2019.

Let op: Deze citaties zijn niet altijd 100% accuraat.