APA (7th ed.) Citation
Bolitho, A., & Sandler, P. (1977). Learn english for science (1.vyd.). Longman Group UK.
Chicago Style (17th ed.) Citation
Bolitho, A.R, and P.L Sandler. Learn English for Science. 1.vyd. Essex: Longman Group UK, 1977.
MLA (9th ed.) Citation
Bolitho, A.R, and P.L Sandler. Learn English for Science. 1.vyd. Longman Group UK, 1977.
Warning: These citations may not always be 100% accurate.