APA-referens

Jan TM et al, Pieter, Wouters, & Pieter Walstra. (2006). Dairy Science and Technology (2 nd.). CRC Taylor & Francis.

Chicago-stil citat

Jan TM et al, Pieter, Wouters, och Pieter Walstra. Dairy Science and Technology. 2 nd. CRC Taylor & Francis, 2006.

MLA-referens

Jan TM et al, et al. Dairy Science and Technology. 2 nd. CRC Taylor & Francis, 2006.