APA (7th ed.) Citation

Ewer, J. R., & Latorre, G. (1969). A course in basic scientific english. Longman.

Chicago Style (17th ed.) Citation

Ewer, J. R., and G. Latorre. A Course in Basic Scientific English. Londres: Longman, 1969.

MLA (9th ed.) Citation

Ewer, J. R., and G. Latorre. A Course in Basic Scientific English. Longman, 1969.