APA (7th ed.) Citation

Gustafson, R. (1985). At the ocean's verge: Selected poems. Black Swan Books.

Chicago Style (17th ed.) Citation

Gustafson, Ralph. At the Ocean's Verge: Selected Poems. Redding Ridge, Conn: Black Swan Books, 1985.

MLA (9th ed.) Citation

Gustafson, Ralph. At the Ocean's Verge: Selected Poems. Black Swan Books, 1985.