APA (7th ed.) Citation

(1969). Human intellect augmentation techniques, by D. C. Engelbart.

Chicago Style (17th ed.) Citation

Human Intellect Augmentation Techniques, by D. C. Engelbart. 1969.

MLA (9th ed.) Citation

Human Intellect Augmentation Techniques, by D. C. Engelbart. 1969.

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