APA (7e ed.) Bronvermelding

Wade, C., & Foreword by M. D. William S. Keezer. (1981). All natural pain relievers. D. B. Taraporevala.

Chicago (17e ed.) Bronvermelding

Wade, Carlson, en Foreword by M. D. William S. Keezer. All Natural Pain Relievers. Bombay: D. B. Taraporevala, 1981.

MLA (9e ed.) Bronvermelding

Wade, Carlson, en Foreword by M. D. William S. Keezer. All Natural Pain Relievers. D. B. Taraporevala, 1981.