APA Edition Citation

Sartre, T. a. o. r. (1971). Sartre, Jean-Paul. Penguin Books.

Chicago Edition Citation

Sartre, The age of reason. Sartre, Jean-Paul. London: Penguin Books, 1971.

MLA Edition Citation

Sartre, The age of reason. Sartre, Jean-Paul. Penguin Books, 1971.

Warning: These citations may not always be 100% accurate.