I love Ryokan's poetry. There are probably many translations, but here are a couple links that may be of interest:
https://www.amazon.co.uk/Sky-Above-Great-Wind-Poetry/dp/1590309820/ref=sr_1_1?dchild=1&keywords=Ryokan&qid=1595701895&sr=8-1
https://terebess.hu/english/haiku/Nobuyuki-Yuasa-Zen-Poems-of-Ryokan.pdf