Genetic Improvement of Tropical Crops
  MLA
  Campos, Hugo, and Peter D. S Caligari. Genetic Improvement of Tropical Crops. Springer International Publishing, 2017.
  APA
  Campos, H., & Caligari, P. D. S. (2017). Genetic Improvement of Tropical Crops. Springer International Publishing.
  Chicago
  Campos, Hugo, and Peter D. S Caligari. Genetic Improvement of Tropical Crops. : Springer International Publishing, 2017.