APA-viite

Poole, D., & Deborah Poole; Emily Austin Thrush. (1987). Interactions II: A speaking activities book. New York: Random House.

Chicago-tyylinen lähdeviittaus

Poole, Deborah, ja Deborah Poole; Emily Austin Thrush. Interactions II: A Speaking Activities Book. New York: Random House, 1987.

MLA-viite

Poole, Deborah, ja Deborah Poole; Emily Austin Thrush. Interactions II: A Speaking Activities Book. New York: Random House, 1987.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.