Cita APA (7th ed.)

Chopra, D., & By , S.. (2000). The Chopra centre herbal handbook: Natural prescriptions for perfect health. Rider, Randon House.

Cita Chicago (17th ed.)

Chopra, Deepak, i Simon By. The Chopra Centre Herbal Handbook: Natural Prescriptions for Perfect Health. London: Rider, Randon House, 2000.

Cita MLA (9th ed.)

Chopra, Deepak, i Simon By. The Chopra Centre Herbal Handbook: Natural Prescriptions for Perfect Health. Rider, Randon House, 2000.