APA (7th ed.) Citation

Engen, M. v., Vries, A. d., & Scheepens, K. (2012). Piglets: A practical guide to successful piglet production. Roodbont Publishers.

Chicago Style (17th ed.) Citation

Engen, Marrit van, Arnold de Vries, and Kees Scheepens. Piglets: A Practical Guide to Successful Piglet Production. Zutphen, The Netherlands: Roodbont Publishers, 2012.

MLA (9th ed.) Citation

Engen, Marrit van, et al. Piglets: A Practical Guide to Successful Piglet Production. Roodbont Publishers, 2012.