APA (7th ed.) Citation

Human Factors Research, Incorporated. (1968). Studies of human vigilance : an omnibus of technical reports: An omnibus of technical reports. Human Factors Research.

Chicago Style (17th ed.) Citation

Human Factors Research, Incorporated. Studies of Human Vigilance : An Omnibus of Technical Reports: An Omnibus of Technical Reports. Human Factors Research, 1968.

MLA (9th ed.) Citation

Human Factors Research, Incorporated. Studies of Human Vigilance : An Omnibus of Technical Reports: An Omnibus of Technical Reports. Human Factors Research, 1968.

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