APA-referens (7:e uppl.)
Boer, R. d. (2014). From milk by-products to milk ingredients: Upgrading the cycle. John Wiley & Sons.
Chicago-referens (17:e uppl.)
Boer, Ruud de. From Milk By-products to Milk Ingredients: Upgrading the Cycle. West Sussex, England: John Wiley & Sons, 2014.
MLA-referens (9:e uppl.)
Boer, Ruud de. From Milk By-products to Milk Ingredients: Upgrading the Cycle. John Wiley & Sons, 2014.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.