APA (7e ed.) Bronvermelding

Boer, R. d. (2014). From milk by-products to milk ingredients: Upgrading the cycle. John Wiley & Sons.

Chicago (17e ed.) Bronvermelding

Boer, Ruud de. From Milk By-products to Milk Ingredients: Upgrading the Cycle. West Sussex, England: John Wiley & Sons, 2014.

MLA (9e ed.) Bronvermelding

Boer, Ruud de. From Milk By-products to Milk Ingredients: Upgrading the Cycle. John Wiley & Sons, 2014.