APA(7版)引用形式

Friedrich, P., & Figueiredo, E. H. D. d. (2016). The Sociolinguistics of digital Englishes. Routledge.

Chicagoスタイル(17版)引用形式

Friedrich, Patricia, , Eduardo H. Diniz de Figueiredo. The Sociolinguistics of Digital Englishes. Milton Park, Abingdon, Oxon: Routledge, 2016.

MLA(9版)引用形式

Friedrich, Patricia, , Eduardo H. Diniz de Figueiredo. The Sociolinguistics of Digital Englishes. Routledge, 2016.