Robinson Jeffers, James Karman, Una Jeffers (2009). “The Collected Letters of Robinson Jeffers: With Selected Letters of Una Jeffers”, p.65, Stanford University Press
Robinson Jeffers, James Karman, Una Jeffers (2009). “The Collected Letters of Robinson Jeffers: With Selected Letters of Una Jeffers”, p.65, Stanford University Press
Robinson Jeffers, James Karman, Una Jeffers (2009). “The Collected Letters of Robinson Jeffers: With Selected Letters of Una Jeffers”, p.65, Stanford University Press