APA način citiranja (7. izdanje)

Adedeji, O., & Illoh, H. C. (2014). Vegetative and Floral Morphological Studies of Some Species of Hibiscus Linn. in Nigeria.

Čikaški stil citiranja (17. izdanje)

Adedeji, O., i H. C. Illoh. Vegetative and Floral Morphological Studies of Some Species of Hibiscus Linn. in Nigeria. 2014.

MLA način citiranja (9. izdanje)

Adedeji, O., i H. C. Illoh. Vegetative and Floral Morphological Studies of Some Species of Hibiscus Linn. in Nigeria. 2014.