Magic of Trees and Stones, Secrets of Japanese Gardening by Katsuo Saito, Sadaji WadaJoseph P. LoveMN 20:3/4 (1965) pp. 458–59 → jstor.org/stable/2383341ShareJapanese Art, A Collector’s Guide by Alex R. Newman, Egerton RyersonSōtatsu by Yamane Yūzō