Cita APA (7th ed.)

PALANNA O G. (2015). ENGINEERING CHEMISTRY. MC GRAW HILL EDUCATION.

Cita Chicago (17th ed.)

PALANNA O G. ENGINEERING CHEMISTRY. NEW DELHI: MC GRAW HILL EDUCATION, 2015.

Cita MLA (9th ed.)

PALANNA O G. ENGINEERING CHEMISTRY. MC GRAW HILL EDUCATION, 2015.