Gaya APA
Headley, A, D. (2020).
Organic Chemistry ; Concepts and Applications .
United States of America:
John Wiley & Sons, Inc..
Gaya MLA
Headley, Allan, D..
"Organic Chemistry ; Concepts and Applications".
United States of America:
John Wiley & Sons, Inc.,
2020.
Koleksi Elektronik.