APA (7th ed.) Citation

Thornley, G. C. (1979). Easier scientific English Practice.

Chicago Style (17th ed.) Citation

Thornley, Granville Calland. Easier Scientific English Practice. 1979.

MLA (9th ed.) Citation

Thornley, Granville Calland. Easier Scientific English Practice. 1979.

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