Gaya APA

Bowerman, B, L., O\'Connell, R, T. (2007). Business Statistics in Practice : Bruce L Bowerman, Richard T O'Connell (Ed.4). New York: Mc Graw Hill.

Gaya MLA

Bowerman, Bruce, L., O\'Connell, Richard, T.. "Business Statistics in Practice : Bruce L Bowerman, Richard T O'Connell". Ed.4 New York: Mc Graw Hill, 2007. Buku.