APA (7th ed.) Citation

Pole, W. (1986). The life of Sir William Siemens / by William Pole. Siemens.

Chicago Style (17th ed.) Citation

Pole, William. The Life of Sir William Siemens / by William Pole. Sunbury-on-Thames: Siemens, 1986.

MLA (9th ed.) Citation

Pole, William. The Life of Sir William Siemens / by William Pole. Siemens, 1986.

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