Παραπομπή σε μορφή APA (7η εκδ.)

Jibowo, A. A. (2015). Evaluation of the Effectiveness of Agricultural Shows in Oyo and Ondo States of Nigeria. Faculty of Agriculture, University of Ife.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Jibowo, A. A. Evaluation of the Effectiveness of Agricultural Shows in Oyo and Ondo States of Nigeria. Faculty of Agriculture, University of Ife, 2015.

Παραπομπή σε μορφή MLA (9th εκδ.)

Jibowo, A. A. Evaluation of the Effectiveness of Agricultural Shows in Oyo and Ondo States of Nigeria. Faculty of Agriculture, University of Ife, 2015.