Citazione Stile APA (7a Edizione)

Flew, A., & Ryle, G. (1951). Logic and language (first series): Essays. Blackwell.

Citazione stile Chigago Style (17a edizione)

Flew, Antony, e Gilbert Ryle. Logic and Language (first Series): Essays. Oxford: Blackwell, 1951.

Citatione MLA (9a ed.)

Flew, Antony, e Gilbert Ryle. Logic and Language (first Series): Essays. Blackwell, 1951.