Cita APA (7th ed.)

Valliappa Al. The Sory of Our Rivers-II. National Book Trust.

Cita Chicago (17th ed.)

Valliappa Al. The Sory of Our Rivers-II. 1973 1973: National Book Trust.

Cita MLA (9th ed.)

Valliappa Al. The Sory of Our Rivers-II. National Book Trust.