APA (7th ed.) Citation

Cather, W. S. (1961). The troll garden. With an afterword by Katherine Anne Porter. New American Library.

Chicago Style (17th ed.) Citation

Cather, Willa Sibert. The Troll Garden. With an Afterword by Katherine Anne Porter. [New York]: New American Library, 1961.

MLA (9th ed.) Citation

Cather, Willa Sibert. The Troll Garden. With an Afterword by Katherine Anne Porter. New American Library, 1961.

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