↑ "Effects of the Sun in Provence" (PDF). National Gallery of Art Picturing France (1830—1900). Washington, D.C.: National Gallery of Art. p. 12. Lưu nguyên bản (PDF) từ 12-5-2011.
↑ Mancoff, D (2008). Van Gogh's Flowers. London: Frances Lincoln Limited. p. 49. ISBN 978-0-7112-2908-2.
↑ "Almond Blossom, 1890". Permanent Collection. Van Gogh Museum. 2005–2011. Truy cập 23 tháng 4 năm 2011.
1 2 Almond Tree in Blossom, 1888". Permanent Collection. Van Gogh Museum. 2005–2011. Truy cập 23 tháng 4 năm 2011.
↑ Fell, D (2001). Van Gogh's Gardens. United Kingdom: Simon & Schuster. p. 25. ISBN 0-7432-0233-3.
↑ Mancoff, D (2008). Van Gogh's Flowers. London: Frances Lincoln Limited. p. 54. ISBN 978-0-7112-2908-2.
↑ Wallace, R (1969). Editors of Time-Life Books, ed. The World of Van Gogh (1853—1890). Alexandria, VA, USA: Time-Life Books. tr. 70.
↑ Maurer, N (1999) [1998]. The pursuit of spiritual wisdom: the thought and art of Vincent Van Gogh and Paul Gauguin. Cranbury: Associated University Presses. tr. 200. ISBN 0-8386-3749-3.
↑ Mancoff, D (2008). Van Gogh's Flowers. London: Frances Lincoln Limited. tr. 43–44. ISBN 978-0-7112-2908-2.
