Ball. (2013). Principles of Bach flower remedies: What it is, how it works and what it can do for you (Rev. ed.). Singing Dragon.
Chicago Style (17th ed.) CitationBall. Principles of Bach Flower Remedies: What It Is, How It Works and What It Can Do for You. Rev. ed. London: Singing Dragon, 2013.
MLA (8th ed.) CitationBall. Principles of Bach Flower Remedies: What It Is, How It Works and What It Can Do for You. Rev. ed. Singing Dragon, 2013.
Warning: These citations may not always be 100% accurate.