Gaya APA
Schenk, G, H., Ebbing, D, D. (1985).
Qualitative analysis and ionic equilibrium .
Boston:
Houghton Mifflin.
Gaya MLA
Schenk, George, H.., Ebbing, Darrell, D..
"Qualitative analysis and ionic equilibrium".
Boston:
Houghton Mifflin,
1985.
Text.