Citação norma APA

Frankfort, H., & Groenewegen-Frankfort, H. A. (1951). Before philosophy: The intellectual adventure of ancient man; an essay on speculative thought in the ancient Near East. Penguin Books.

Citação norma Chicago

Frankfort, Henri, and H. A. Groenewegen-Frankfort. Before Philosophy: The Intellectual Adventure of Ancient Man; an Essay on Speculative Thought in the Ancient Near East. Harmondsworth, Middlesex, England: Penguin Books, 1951.

Citação norma MLA

Frankfort, Henri, and H. A. Groenewegen-Frankfort. Before Philosophy: The Intellectual Adventure of Ancient Man; an Essay on Speculative Thought in the Ancient Near East. Penguin Books, 1951.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.