APA (7th ed.) Citation

Hoskisson, J. B. (1976). What is this thing called sleep? / (by) Jack Bradley Hoskisson. Davis-Poynter.

Chicago Style (17th ed.) Citation

Hoskisson, Jack Bradley. What Is This Thing Called Sleep? / (by) Jack Bradley Hoskisson. London: Davis-Poynter, 1976.

MLA (9th ed.) Citation

Hoskisson, Jack Bradley. What Is This Thing Called Sleep? / (by) Jack Bradley Hoskisson. Davis-Poynter, 1976.

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