Gaya APA
SUGIHARA, J, M. (1969).
LABORATORY EXERCISES ORGANIC CHEMISTRY (FOURTH EDITION).
MINNESOTA:
Burgess Publishing Company.
Gaya MLA
SUGIHARA, JAMES, M..
"LABORATORY EXERCISES ORGANIC CHEMISTRY".
FOURTH EDITION
MINNESOTA:
Burgess Publishing Company,
1969.
Textbook.