Cita APA (7a ed.)

McNair, A., & Yan, Z. (1998). The upright brush: Yan Zhenqing's calligraphy and Song literati politics. University of Hawai'i Press.

Cita Chicago Style (17a ed.)

McNair, Amy, y Zhenqing Yan. The Upright Brush: Yan Zhenqing's Calligraphy and Song Literati Politics. Honolulu: University of Hawai'i Press, 1998.

Cita MLA (8a ed.)

McNair, Amy, y Zhenqing Yan. The Upright Brush: Yan Zhenqing's Calligraphy and Song Literati Politics. University of Hawai'i Press, 1998.