APA

Pistorius R., . (1997). Scientists, plants and politics : a history of the plant genetic resources movement. Roma: International Plant Genetic Resources Institute.

Chicago

Pistorius Robin, . 1997. Scientists, plants and politics : a history of the plant genetic resources movement. Roma: International Plant Genetic Resources Institute.

Harvard

Pistorius R., . (1997). Scientists, plants and politics : a history of the plant genetic resources movement. Roma: International Plant Genetic Resources Institute.

MLA

Pistorius Robin, . Scientists, plants and politics : a history of the plant genetic resources movement. Roma: International Plant Genetic Resources Institute. 1997.