Cita APA (7th ed.)

PADMANABHAM,S K. (1989). CHEMISTRY 3RD ED. CBS.

Cita Chicago (17th ed.)

PADMANABHAM,S K. CHEMISTRY 3RD ED. NEW DELHI: CBS, 1989.

Cita MLA (9th ed.)

PADMANABHAM,S K. CHEMISTRY 3RD ED. CBS, 1989.