Herman Melville, Harrison Hayford, G. Thomas Tanselle, Hershel Parker (1988). “Moby Dick, Or The Whale: Volume 6, Scholarly Edition”, p.327, Northwestern University Press
Herman Melville, Harrison Hayford, G. Thomas Tanselle, Hershel Parker (1988). “Moby Dick, Or The Whale: Volume 6, Scholarly Edition”, p.630, Northwestern University Press