APA (7th ed.) Citation

Yapa, M. S. (2004). Spoken English With the necessary grammar 1. Rathna.

Chicago Style (17th ed.) Citation

Yapa, Munidasa Senerath. Spoken English With the Necessary Grammar 1. Colombo: Rathna, 2004.

MLA (9th ed.) Citation

Yapa, Munidasa Senerath. Spoken English With the Necessary Grammar 1. Rathna, 2004.

Warning: These citations may not always be 100% accurate.