Dyfyniad APA

Algeo, J., Pyles, T., & Butcher, C. A. (2014). The origins and development of the English language (Seventh edition.). Wadsworth,Cengage Learning.

Dyfyniad Arddull Chicago

Algeo, John, Thomas Pyles, and Carmen Acevedo Butcher. The Origins and Development of the English Language. Seventh edition. Australia: Wadsworth,Cengage Learning, 2014.

Dyfyniad MLA

Algeo, John, et al. The Origins and Development of the English Language. Seventh edition. Wadsworth,Cengage Learning, 2014.

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