R Haines. (1994). FAO forestry paper N.118: Biotechnology in forest tree improvement with special reference to development countries. Rome: FAO.
استشهاد بنمط شيكاغوR Haines. FAO Forestry Paper N.118: Biotechnology in Forest Tree Improvement With Special Reference to Development Countries. Rome: FAO, 1994.
MLA استشهادR Haines. FAO Forestry Paper N.118: Biotechnology in Forest Tree Improvement With Special Reference to Development Countries. Rome: FAO, 1994.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.