Sandoval Cornejo, J. . J., & Lujan Wilstermann, O. (1989). Quimica. Andegrafia.
Chicago Style (17th ed.) CitationSandoval Cornejo, Juan Jose, and Oscar Lujan Wilstermann. Quimica. La Paz: Andegrafia, 1989.
MLA (9th ed.) CitationSandoval Cornejo, Juan Jose, and Oscar Lujan Wilstermann. Quimica. Andegrafia, 1989.
Warning: These citations may not always be 100% accurate.