Geneva,World Health Organization. (1990). Health education in the control of schistosomiasis. B R Publishing Corporation.
استشهاد بنمط شيكاغوGeneva,World Health Organization. Health Education in the Control of Schistosomiasis. Delhi: B R Publishing Corporation, 1990.
MLA استشهادGeneva,World Health Organization. Health Education in the Control of Schistosomiasis. B R Publishing Corporation, 1990.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.