Cita APA (7th ed.)
Samuel T. C. (2013). To The River Otter. Лань.
Cita Chicago (17th ed.)Samuel T. C. To The River Otter. Санкт-Петербург: Лань, 2013.
Cita MLA (8th ed.)Samuel T. C. To The River Otter. Лань, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.