Παραπομπή APA

Huxley ,Aldous. (1954). Themes and variations. Chatto & Windus.

Παραπομπή Chicago Style

Huxley ,Aldous. Themes and Variations. London: Chatto & Windus, 1954.

Παραπομπή MLA

Huxley ,Aldous. Themes and Variations. Chatto & Windus, 1954.