APA (7th ed.) Citation

Wood, F. H. (1970). Rainer Maria Rilke: The ring of forms. Octagon Books.

Chicago Style (17th ed.) Citation

Wood, Frank Higley. Rainer Maria Rilke: The Ring of Forms. New York: Octagon Books, 1970.

MLA (9th ed.) Citation

Wood, Frank Higley. Rainer Maria Rilke: The Ring of Forms. Octagon Books, 1970.

Warning: These citations may not always be 100% accurate.