Cita APA (7th ed.)

Pearce, W. P. (1930). The world's best book and the world. Pacific Press.

Cita Chicago (17th ed.)

Pearce, William P. The World's Best Book and the World. Pacific Press, 1930.

Cita MLA (9th ed.)

Pearce, William P. The World's Best Book and the World. Pacific Press, 1930.