APA citiranje

Kiggell, T. (1999). Nexus: Person-to-person listening and speaking skills. Chicago ( Illinois ): National Textbook Company.

Trích dẫn kiểu Chicago

Kiggell, Timothy. Nexus: Person-to-person Listening and Speaking Skills. Chicago ( Illinois ): National Textbook Company, 1999.

MLA citiranje

Kiggell, Timothy. Nexus: Person-to-person Listening and Speaking Skills. Chicago ( Illinois ): National Textbook Company, 1999.