Cita APA (7a ed.)

Wallwork, A. (2011). English for writing research papers. Springer US.

Cita Chicago Style (17a ed.)

Wallwork, Adrian. English for Writing Research Papers. Boston, MA: Springer US, 2011.

Cita MLA (9a ed.)

Wallwork, Adrian. English for Writing Research Papers. Springer US, 2011.