APA (7th ed.) Citation

Valéry, P. (1930). The ideal book. Laboratory Press.

Chicago Style (17th ed.) Citation

Valéry, Paul. The Ideal Book. Pittsburgh: Laboratory Press, 1930.

MLA (9th ed.) Citation

Valéry, Paul. The Ideal Book. Laboratory Press, 1930.

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