APA (7th ed.) Citation

Witek, J. W. (1994). Ferdinand Verbiest (1623-1688) jesuit missionary, scientist, engineer and diplomat. Steyler Verlag.

Chicago Style (17th ed.) Citation

Witek, John W. Ferdinand Verbiest (1623-1688) Jesuit Missionary, Scientist, Engineer and Diplomat. Nettetal: Steyler Verlag, 1994.

MLA (9th ed.) Citation

Witek, John W. Ferdinand Verbiest (1623-1688) Jesuit Missionary, Scientist, Engineer and Diplomat. Steyler Verlag, 1994.