Cita APA (7th ed.)

E.B.C. (1990). The Central Sales Tax. Eastern Book company Lacknow.

Cita Chicago (17th ed.)

E.B.C. The Central Sales Tax. Bombay: Eastern Book company Lacknow, 1990.

Cita MLA (9th ed.)

E.B.C. The Central Sales Tax. Eastern Book company Lacknow, 1990.