Citazione Stile APA (7a Edizione)

EMERSON, R. W. (1971). The collected works of Ralph Waldo Emerson: Nature, addresses, and lectures. Harvard University press.

Citazione stile Chigago Style (17a edizione)

EMERSON, Ralph Waldo. The Collected Works of Ralph Waldo Emerson: Nature, Addresses, and Lectures. Cambridge: Harvard University press, 1971.

Citatione MLA (9a ed.)

EMERSON, Ralph Waldo. The Collected Works of Ralph Waldo Emerson: Nature, Addresses, and Lectures. Harvard University press, 1971.