Cita APA

Spiller, R. E., & Emerson, R. W. Collected works of Ralph Waldo Emerson.

Citación estilo Chicago

Spiller, Robert E., and Ralph Waldo Emerson. Collected Works of Ralph Waldo Emerson. New York.

Cita MLA

Spiller, Robert E., and Ralph Waldo Emerson. Collected Works of Ralph Waldo Emerson.

Warning: These citations may not always be 100% accurate.