APA-viite (7. p.)
William B. Y. (2013). The Poet pleads with his Friend for old Friends. Лань.
Chicago-viite (17. p.)William B. Y. The Poet Pleads with His Friend for Old Friends. Санкт-Петербург: Лань, 2013.
MLA-viite (8. p.)William B. Y. The Poet Pleads with His Friend for Old Friends. Лань, 2013.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.