APA (7th ed.) Citation

Hartley, M., Traubel, H., & Homer, W. I. (1982). Heart's gate: Letters between Marsden Hartley & Horace Traubel, 1906-1915. Jargon Society.

Chicago Style (17th ed.) Citation

Hartley, Marsden, Horace Traubel, and William Innes Homer. Heart's Gate: Letters Between Marsden Hartley & Horace Traubel, 1906-1915. Highlands, North Carolina: Jargon Society, 1982.

MLA (9th ed.) Citation

Hartley, Marsden, et al. Heart's Gate: Letters Between Marsden Hartley & Horace Traubel, 1906-1915. Jargon Society, 1982.