Gaya APA
Kolthoff, I, (.
(1968).
Treatise on Analytical Chemistry Part 1 Volume 3.
.
New York:
John Wiley and Sons.
Gaya MLA
Kolthoff, I.M., (a.o).
"Treatise on Analytical Chemistry Part 1 Volume 3.".
New York:
John Wiley and Sons,
1968.
Text.