APA (7th ed.) Citation

Werbos & -. (1993). The Roots of Backpropagation: _ (1993.). America.

Chicago Style (17th ed.) Citation

Werbos and -. The Roots of Backpropagation: _. 1993. America: America, 1993.

MLA (9th ed.) Citation

Werbos and -. The Roots of Backpropagation: _. 1993. America, 1993.

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