APA ציטוט

Emerson, R. W. Selected essays. United States of America: [χ.ό.].

Παραπομπή Chicago Style

Emerson, Ralph Waldo. Selected Essays. United States of America: [χ.ό.].

ציטוט MLA

Emerson, Ralph Waldo. Selected Essays. United States of America: [χ.ό.].