Gaya APA
MARKHAM, E, C., Smith, S, E.
(1955).
GENERAL CHEMISTRY
.
Boston:
HOUGHTON MIFFLIN COMPANY.
Gaya MLA
MARKHAM, Edwin, C.., Smith, Sherman, E..
"GENERAL CHEMISTRY".
Boston:
HOUGHTON MIFFLIN COMPANY,
1955.
Textbook.