APA

Wagner H., Hikino H., . (1985). Economic and medicinal plant research. London: Academic Press.

Chicago

Wagner H, Hikino Hiroshi, . 1985. Economic and medicinal plant research. London: Academic Press.

Harvard

Wagner H., Hikino H., . (1985). Economic and medicinal plant research. London: Academic Press.

MLA

Wagner H, Hikino Hiroshi, . Economic and medicinal plant research. London: Academic Press. 1985.