H J Over. (1992). FAO animal production and health paper N.96: Distribution and impact of helminth diseases of livestock in developing countries. Rome: FAO.
استشهاد بنمط شيكاغوH J Over. FAO Animal Production and Health Paper N.96: Distribution and Impact of Helminth Diseases of Livestock in Developing Countries. Rome: FAO, 1992.
MLA استشهادH J Over. FAO Animal Production and Health Paper N.96: Distribution and Impact of Helminth Diseases of Livestock in Developing Countries. Rome: FAO, 1992.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.