Clayden, J. . .., Greeves, N. . .., Warren, S. . .., & Wothers, P. . .. (2006). Organic chemistry.
Chicago Style aipamenaClayden, Jonathen ., Nick Greeves, Stuart Warren, and Peters Wothers. Organic Chemistry. Oxford : Oxford University, 2006.
MLA aipamenaClayden, Jonathen ., et al. Organic Chemistry. 2006.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.