Puotinen, C. J. (1996). Herbs to help you breathe freely: Herbal remedies for asthma, allergies, sinusitis, and other respiratory problems. Keats Pub..
Chicago Style (17th ed.) CitationPuotinen, C. J. Herbs to Help You Breathe Freely: Herbal Remedies for Asthma, Allergies, Sinusitis, and Other Respiratory Problems. New Canaan, Conn.: Keats Pub., 1996.
MLA (9th ed.) CitationPuotinen, C. J. Herbs to Help You Breathe Freely: Herbal Remedies for Asthma, Allergies, Sinusitis, and Other Respiratory Problems. Keats Pub., 1996.
Warning: These citations may not always be 100% accurate.