Gaya APA
G.SVEHLA, . (1943).
VOGEL'S: TEXTBOOK OF MACRO AND SEMIMICRO QUALITATIVE INORGANIC ANALYSIS .
amerika serikat:
Lognma inc.
Gaya MLA
G.SVEHLA, .
"VOGEL'S: TEXTBOOK OF MACRO AND SEMIMICRO QUALITATIVE INORGANIC ANALYSIS".
amerika serikat:
Lognma inc,
1943.
Text.