APA (7th ed.) Citation

Jacobs, H., & Llemobade, A. (2013). Water footprint: Preface. Water SA, 39(6), 341-344.

Chicago Style (17th ed.) Citation

Jacobs, H.E, and A.A Llemobade. "Water Footprint: Preface." Water SA 39, no. 6 (2013): 341-344.

MLA (9th ed.) Citation

Jacobs, H.E, and A.A Llemobade. "Water Footprint: Preface." Water SA, vol. 39, no. 6, 2013, pp. 341-344.