Gaya APA
SLOWONSKI, E, J. et al (1969).
CHEMICAL PRINCIPLES IN THE LABORATORY .
Boston, Toronto:
W. B. SAUNDERS COMPANY.
Gaya MLA
SLOWONSKI, EMIL, J.. et al.
"CHEMICAL PRINCIPLES IN THE LABORATORY".
Boston, Toronto:
W. B. SAUNDERS COMPANY,
1969.
Textbook.