APA citiranje

Hirano, N., Suzuki, Y., & Haga, S. (1999). Pigs with highly prevalent antibodies to human coronavirus and swine haemagglutinating encephalomyelitis virus in the Tohoku District of Japan. Cambridge University Press.

Citação norma Chicago

Hirano, N., Y. Suzuki, and S. Haga. Pigs With Highly Prevalent Antibodies to Human Coronavirus and Swine Haemagglutinating Encephalomyelitis Virus in the Tohoku District of Japan. Cambridge University Press, 1999.

MLA citiranje

Hirano, N., Y. Suzuki, and S. Haga. Pigs With Highly Prevalent Antibodies to Human Coronavirus and Swine Haemagglutinating Encephalomyelitis Virus in the Tohoku District of Japan. Cambridge University Press, 1999.