Gaya APA
Geissman, T, A.
(1960).
Principles Of Organic Chemistry
(
Ed.3)
.
San Fransisco:
W. H Freeman & Company.
Gaya MLA
Geissman, T., A.
"Principles Of Organic Chemistry".
Ed.3
San Fransisco:
W. H Freeman & Company,
1960.
Text.