APA (7th ed.) Citation

Soniyi, S., Joubert, G., Hiemstra, L., Bereczy, B., & Vries, E. d. Letters to the Editor. AOSIS.

Chicago Style (17th ed.) Citation

Soniyi, S.K, G. Joubert, L.A Hiemstra, B.Z Bereczy, and Elma de Vries. Letters to the Editor. AOSIS.

MLA (9th ed.) Citation

Soniyi, S.K, et al. Letters to the Editor. AOSIS.