Gaya APA

Vuuren, S, J, V. et al (2006). Easy Identification of The Most Common Freshwater Algae A Guide for The Identification of Microscopic Algae in South African Freshwaters . Potchefstroom: North - West University.

Gaya MLA

Vuuren, Sanet, Janse, Van. et al. "Easy Identification of The Most Common Freshwater Algae A Guide for The Identification of Microscopic Algae in South African Freshwaters". Potchefstroom: North - West University, 2006. Text.