APA

Omino E., Maesen L. J. G. V. D. & Leeuwenberg A. J. M. (1996). A contribution to the leaf anatomy and taxonomy of Apocynaceae in Africa / Elizabeth Omino. Wageningen: Wageningen Agricultural University.

Chicago

Omino Elizabeth, Maesen L J G Van Der and Leeuwenberg Antony J M. 1996. A contribution to the leaf anatomy and taxonomy of Apocynaceae in Africa / Elizabeth Omino. Wageningen: Wageningen Agricultural University.

Harvard

Omino E., Maesen L. J. G. V. D. and Leeuwenberg A. J. M. (1996). A contribution to the leaf anatomy and taxonomy of Apocynaceae in Africa / Elizabeth Omino. Wageningen: Wageningen Agricultural University.

MLA

Omino Elizabeth, Maesen L J G Van Der and Leeuwenberg Antony J M. A contribution to the leaf anatomy and taxonomy of Apocynaceae in Africa / Elizabeth Omino. Wageningen: Wageningen Agricultural University. 1996.