Cita APA (7a ed.)

Ewer, J., & Latorre, G. (1972). A course in basic scientific English: Teacher's notes. Longman.

Cita Chicago Style (17a ed.)

Ewer, J.R, y G. Latorre. A Course in Basic Scientific English: Teacher's Notes. London: Longman, 1972.

Cita MLA (9a ed.)

Ewer, J.R, y G. Latorre. A Course in Basic Scientific English: Teacher's Notes. Longman, 1972.