Mo, C. (1993). Twenty years of Conservation in Brazil: From nature lovers to the Global Forum in Rio de Janeiro.
استشهاد بنمط شيكاغوMo, Claudette. Twenty Years of Conservation in Brazil: From Nature Lovers to the Global Forum in Rio De Janeiro. 1993.
MLA استشهادMo, Claudette. Twenty Years of Conservation in Brazil: From Nature Lovers to the Global Forum in Rio De Janeiro. 1993.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.