Cita APA

Wellington, P. (1995). Shaping up your English. Allyn & Bacon.

Citación estilo Chicago

Wellington, Pat. Shaping Up Your English. Boston: Allyn & Bacon, 1995.

Cita MLA

Wellington, Pat. Shaping Up Your English. Allyn & Bacon, 1995.

Warning: These citations may not always be 100% accurate.