Gaya APA
SIGGIA, S., STOLEN, H, J.
(1956).
AN INTRODUCTION TO MODERN ORGANIC ANALYSIS
.
New York:
Interscience.
Gaya MLA
SIGGIA, Sidney., STOLEN, HANS, J..
"AN INTRODUCTION TO MODERN ORGANIC ANALYSIS".
New York:
Interscience,
1956.
Textbook.