Society for Medicinal Plant and Natural Products Research. (1935). Planta Medica. Georg Thieme Verlag.
Citação do estilo Chicago (17ª ed.)Society for Medicinal Plant and Natural Products Research. Planta Medica. Stuttgart, Alemanha: Georg Thieme Verlag, 1935.
Citação MLA (8ª ed.)Society for Medicinal Plant and Natural Products Research. Planta Medica. Georg Thieme Verlag, 1935.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.