APA (7th ed.) Citation

Gardner, S. M. H. (1970). Quaker idyls. Books for Libraries Press.

Chicago Style (17th ed.) Citation

Gardner, Sarah M. H. Quaker Idyls. Freeport, N.Y.: Books for Libraries Press, 1970.

MLA (9th ed.) Citation

Gardner, Sarah M. H. Quaker Idyls. Books for Libraries Press, 1970.