APA (7th ed.) Citation

Pérez de Gracia Val, E. (1970). John Whiting, a moralist of pessimism. [s.n.].

Chicago Style (17th ed.) Citation

Pérez de Gracia Val, Elisa. John Whiting, a Moralist of Pessimism. [S.l.]: [s.n.], 1970.

MLA (9th ed.) Citation

Pérez de Gracia Val, Elisa. John Whiting, a Moralist of Pessimism. [s.n.], 1970.