APA (7th ed.) Citation

Robinson, J., & Waller, J. F. Need I say how much I love thee? Novello.

Chicago Style (17th ed.) Citation

Robinson, Joseph, and John Francis Waller. Need I Say How Much I Love Thee? London: Novello.

MLA (9th ed.) Citation

Robinson, Joseph, and John Francis Waller. Need I Say How Much I Love Thee? Novello.

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