APA Style

Wagner, H, Wolff, P. (1977). New Natural Products and Plant Drugs With Pharmacological, Biological or Therapeutical Activity . Berlin: Springer Verlag.

Chicago Style

Wagner, H, Wolff, P. New Natural Products and Plant Drugs With Pharmacological, Biological or Therapeutical Activity. Berlin: Springer Verlag, 1977. Textbook.

MLA Style

Wagner, H, Wolff, P. New Natural Products and Plant Drugs With Pharmacological, Biological or Therapeutical Activity. Berlin: Springer Verlag, 1977. Textbook.

Turabian Style

Wagner, H, Wolff, P. New Natural Products and Plant Drugs With Pharmacological, Biological or Therapeutical Activity. Berlin: Springer Verlag, 1977. Textbook.