How do you cite a book with two authors on a paper?

Question: How do you cite a book with two authors on a paper!?

Im workin on a research paper and having trouble citing, I'm not sure whether I should put both the author's last name (cause there are two) then the page number!?Www@QuestionHome@Com

Best Answer - Chosen by Asker:

I use Harvard referencing which would look thus (Smith & Conrad: 227)!. Other systems like APA will vary slightly!. You can easily Google them if your institution specifies a particular system otherwise choose one (I think Harvard is simple and logical) and stick to it!.Www@QuestionHome@Com