Cita APA (7th ed.)

Moore, W. G. (1947). The World's Wealth (1. Aufl.). Penguin.

Cita Chicago (17th ed.)

Moore, W. G. The World's Wealth. 1. Aufl. Harmondsworth: Penguin, 1947.

Cita MLA (8th ed.)

Moore, W. G. The World's Wealth. 1. Aufl. Penguin, 1947.