Παραπομπή APA

(1968). What i have learned: A collection of twenty autobiographical essays by great contemporaries from the "Saturday Review". New York: Simon and Schuster.

Παραπομπή Chicago Style

What I Have Learned: A Collection of Twenty Autobiographical Essays By Great Contemporaries From the "Saturday Review". New York: Simon and Schuster, 1968.

Παραπομπή MLA

What I Have Learned: A Collection of Twenty Autobiographical Essays By Great Contemporaries From the "Saturday Review". New York: Simon and Schuster, 1968.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.