Schreiner, S. A. (2006). The Concord quartet: Alcott, Emerson, Hawthorne, Thoreau, and the friendship that freed the American mind. Hoboken, N.J: John Wiley & Sons.
استشهاد بنمط شيكاغوSchreiner, Samuel Agnew. The Concord Quartet: Alcott, Emerson, Hawthorne, Thoreau, and the Friendship That Freed the American Mind. Hoboken, N.J: John Wiley & Sons, 2006.
MLA استشهادSchreiner, Samuel Agnew. The Concord Quartet: Alcott, Emerson, Hawthorne, Thoreau, and the Friendship That Freed the American Mind. Hoboken, N.J: John Wiley & Sons, 2006.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.