Citazione Stile APA (7a Edizione)

Aiking, H., Boer, J., & Vereijken, J. (2006). Sustainable Protein Production and Consumption: Pigs or Peas? Springer Netherlands. https://doi.org/10.1007/1-4020-4842-4

Citazione stile Chigago Style (17a edizione)

Aiking, Harry, Joop Boer, e Johan Vereijken. Sustainable Protein Production and Consumption: Pigs or Peas? Dordrecht: Springer Netherlands, 2006. https://doi.org/10.1007/1-4020-4842-4.

Citatione MLA (9a ed.)

Aiking, Harry, et al. Sustainable Protein Production and Consumption: Pigs or Peas? Springer Netherlands, 2006. https://doi.org/10.1007/1-4020-4842-4.