APA (7th ed.) Citation

Kock, K. N. D., & Wolmarans, C. T. (2008). Invasive alien freshwater snail species in the Kruger National Park, South Africa. AOSIS.

Chicago Style (17th ed.) Citation

Kock, Kenné N. De, and Cornelius T. Wolmarans. Invasive Alien Freshwater Snail Species in the Kruger National Park, South Africa. AOSIS, 2008.

MLA (9th ed.) Citation

Kock, Kenné N. De, and Cornelius T. Wolmarans. Invasive Alien Freshwater Snail Species in the Kruger National Park, South Africa. AOSIS, 2008.