Wallgren, P. (1993). Infections and immune functions of swine in fattening herds. Sveriges lantbruksuniversitet.
Chicago Style (17th ed.) CitationWallgren, Per. Infections and Immune Functions of Swine in Fattening Herds. Uppsala: Sveriges lantbruksuniversitet, 1993.
MLA (9th ed.) CitationWallgren, Per. Infections and Immune Functions of Swine in Fattening Herds. Sveriges lantbruksuniversitet, 1993.
Warning: These citations may not always be 100% accurate.