Beri, R. (1990). Better Building: Your Money's Worth in Design, Construction and Maintenance. Orient Longman.
استشهاد بنمط شيكاغوBeri, R.S. Better Building: Your Money's Worth in Design, Construction and Maintenance. Hydrabad: Orient Longman, 1990.
MLA استشهادBeri, R.S. Better Building: Your Money's Worth in Design, Construction and Maintenance. Orient Longman, 1990.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.