Παραπομπή APA

Isaacson, W. (2007). Einstein: His life and universe. Simon & Schuster.

Παραπομπή Chicago Style

Isaacson, Walter. Einstein: His Life and Universe. New York: Simon & Schuster, 2007.

Παραπομπή MLA

Isaacson, Walter. Einstein: His Life and Universe. Simon & Schuster, 2007.