APA (7th ed.) Citation

Thornley, G. (1972). Easier scientific English Practice. Longman Group Limited.

Chicago Style (17th ed.) Citation

Thornley, G.C. Easier Scientific English Practice. Longman Group Limited, 1972.

MLA (8th ed.) Citation

Thornley, G.C. Easier Scientific English Practice. Longman Group Limited, 1972.

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