(1978). Values and morals: Essays in honor of William Frankena, Charles Stevenson, and Richard Brandt. D. Reidel Publishing Company.
Citazione stile Chigago Style (17a edizione)Values and Morals: Essays in Honor of William Frankena, Charles Stevenson, and Richard Brandt. Dordrecht [etc.]: D. Reidel Publishing Company, 1978.
Citatione MLA (9a ed.)Values and Morals: Essays in Honor of William Frankena, Charles Stevenson, and Richard Brandt. D. Reidel Publishing Company, 1978.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.