Gaya APA
Soltzberg, L, J. (1987).
COMPUTER STRATEGIES for CHEMISTRY STUDENTS .
United States of America:
HOUGHTON MIFFLIN COMPANY.
Gaya MLA
Soltzberg, Leonard, J..
"COMPUTER STRATEGIES for CHEMISTRY STUDENTS".
United States of America:
HOUGHTON MIFFLIN COMPANY,
1987.
Text.