APA (7th ed.) Citation

Holbert, N. B. (1977). Research in the twilight zone. AMA.

Chicago Style (17th ed.) Citation

Holbert, Neil B. Research in the Twilight Zone. Chicago: AMA, 1977.

MLA (9th ed.) Citation

Holbert, Neil B. Research in the Twilight Zone. AMA, 1977.

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