APA-viite

Sugiyama Masashi, Suzuki, T., & Kanamori, T. (2012). Density ratio estimation in machine learning. Cambridge University Press.

Chicago-tyylinen lähdeviittaus

Sugiyama Masashi, Taiji Suzuki, ja Takafumi Kanamori. Density Ratio Estimation in Machine Learning. Cambridge: Cambridge University Press, 2012.

MLA-viite

Sugiyama Masashi, et al. Density Ratio Estimation in Machine Learning. Cambridge University Press, 2012.