APA (7th ed.) Citation

Head, F. H. Shakespeare's Insomnia, and the Causes Thereof.

Chicago Style (17th ed.) Citation

Head, Franklin H. Shakespeare's Insomnia, and the Causes Thereof.

MLA (9th ed.) Citation

Head, Franklin H. Shakespeare's Insomnia, and the Causes Thereof.

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