Cita APA (7a ed.)

Souday, P. (1927). Paul Valéry. Simon Kra.

Cita Chicago Style (17a ed.)

Souday, Paul. Paul Valéry. Paris: Simon Kra, 1927.

Cita MLA (9a ed.)

Souday, Paul. Paul Valéry. Simon Kra, 1927.