Παραπομπή σε μορφή APA (7η εκδ.)

Akpabio, K. E., & Olorode, O. (2014). Genetic and Cytogenetic Studies in some Species of the Genus Crotalaria Linn. Obafemi Awolowo University.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Akpabio, Kingsley Essien, και Omotoye Olorode. Genetic and Cytogenetic Studies in Some Species of the Genus Crotalaria Linn. Obafemi Awolowo University, 2014.

Παραπομπή σε μορφή MLA (9th εκδ.)

Akpabio, Kingsley Essien, και Omotoye Olorode. Genetic and Cytogenetic Studies in Some Species of the Genus Crotalaria Linn. Obafemi Awolowo University, 2014.