APA (7th ed.) Citation

Ewer, J. R., & Latorre, G. (1969). A course in basic scientific English: Student's book. Longman.

Chicago Style (17th ed.) Citation

Ewer, J. R., and G. Latorre. A Course in Basic Scientific English: Student's Book. London: Longman, 1969.

MLA (9th ed.) Citation

Ewer, J. R., and G. Latorre. A Course in Basic Scientific English: Student's Book. Longman, 1969.