Παραπομπή APA

World's great classics: The ground on which we stand: basic documents of American history. Grolier.

Παραπομπή Chicago Style

World's Great Classics: The Ground on Which We Stand: Basic Documents of American History. New YORK: Grolier.

Παραπομπή MLA

World's Great Classics: The Ground on Which We Stand: Basic Documents of American History. Grolier.