Cita APA (7a ed.)

Henning, G. (1987). A guide to language testing: Development, evaluation, research. Newbury House.

Cita Chicago Style (17a ed.)

Henning, Grant. A Guide to Language Testing: Development, Evaluation, Research. Cambridge, Massachusetts: Newbury House, 1987.

Cita MLA (9a ed.)

Henning, Grant. A Guide to Language Testing: Development, Evaluation, Research. Newbury House, 1987.