APA (7th ed.) Citation

Samaraweera, K. Past Tense: Self study Guide.

Chicago Style (17th ed.) Citation

Samaraweera, K.M. Past Tense: Self Study Guide.

MLA (9th ed.) Citation

Samaraweera, K.M. Past Tense: Self Study Guide.

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