APA (7th ed.) Citation

Balke. (1999). Know yourself: Achieve your goals through better self-knowledge. Kogan Page.

Chicago Style (17th ed.) Citation

Balke. Know Yourself: Achieve Your Goals Through Better Self-knowledge. London: Kogan Page, 1999.

MLA (8th ed.) Citation

Balke. Know Yourself: Achieve Your Goals Through Better Self-knowledge. Kogan Page, 1999.