Cita APA (7th ed.)

Bischoff, S. T., & Jany, C. (2013). Functional approaches to language. De Gruyter Mouton.

Cita Chicago (17th ed.)

Bischoff, Shannon T., i Carmen Jany. Functional Approaches to Language. Berlin ; Boston: De Gruyter Mouton, 2013.

Cita MLA (9th ed.)

Bischoff, Shannon T., i Carmen Jany. Functional Approaches to Language. De Gruyter Mouton, 2013.