Стиль цитування APA (7-ме видання)

(1942). I believe: The personal philosophies of twenty-three eminent men and women of our time. Allen & Unwin.

Чикаго стиль цитування (17-те видання)

I Believe: The Personal Philosophies of Twenty-three Eminent Men and Women of Our Time. London: Allen & Unwin, 1942.

Стиль цитування MLA (8-ме видання)

I Believe: The Personal Philosophies of Twenty-three Eminent Men and Women of Our Time. Allen & Unwin, 1942.