APA
Vollhardt P. &. S. N., . (2011). Organic chemistry. W H Freeman, New York: .
Chicago
Vollhardt Peter & Schore Neil, . 2011. Organic chemistry. W H Freeman, New York: .
Harvard
Vollhardt P. &. S. N., . (2011). Organic chemistry. W H Freeman, New York: .
MLA
Vollhardt Peter & Schore Neil, . Organic chemistry. W H Freeman, New York: . 2011.