APA (7th ed.) Zitazioa
Lessem, R., Schieffer, A., Mamukwa, L., Hountondji, P., & Chung, F. (2014). Integral green Zimbabwe: An African phoenix rising. Gower.
Chicago Style (17th ed.) Zitazioa
Lessem, Ronnie, Alexander Schieffer, Liz Mamukwa, Paulin Hountondji, eta Fay Chung. Integral Green Zimbabwe: An African Phoenix Rising. Surrey, England ; Burlington, Vermont: Gower, 2014.
MLA (9th ed.) Zitazioa
Lessem, Ronnie, et al. Integral Green Zimbabwe: An African Phoenix Rising. Gower, 2014.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.