Gaya APA
Thorne, E., Watton, S. (1987).
Study guide to accompany solomon: introduction to general, organic and biological chemistry (Edisi 1).
America:
McGraw-Hill Book Company.
Gaya MLA
Thorne, Edward., Watton, Stephen.
"Study guide to accompany solomon: introduction to general, organic and biological chemistry".
Edisi 1
America:
McGraw-Hill Book Company,
1987.
Agribisnis.