Stevens, R. T., & Roger T. Stevens. (2005). Creating fractals. Hingham, MA: Charles River Media.
Trích dẫn kiểu ChicagoStevens, Roger T., và Roger T. Stevens. Creating Fractals. Hingham, MA: Charles River Media, 2005.
ציטוט MLAStevens, Roger T., và Roger T. Stevens. Creating Fractals. Hingham, MA: Charles River Media, 2005.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.