Παραπομπή APA

(1989). Survey toolbox: A practical manual and software package for active surveillance of livestock diseases in developing countries. Cameron: Australian center for international agriculture research.

Παραπομπή Chicago Style

Survey Toolbox: A Practical Manual and Software Package for Active Surveillance of Livestock Diseases in Developing Countries. Cameron: Australian center for international agriculture research, 1989.

Παραπομπή MLA

Survey Toolbox: A Practical Manual and Software Package for Active Surveillance of Livestock Diseases in Developing Countries. Cameron: Australian center for international agriculture research, 1989.

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