APA

Bianca S., United Nations Educational S. a. C. O. U. P. & Syria I. t. c. a. a. s. f. t. p. o. t. c. h. (1987). Conservation of the old city of Damascus. Paris: UNESCO.

Chicago

Bianca Stefano, United Nations Educational Scientific and Cultural Organization Unesco Paris and Syria International technical co-operation and advisory services for the preservation of the cultural heritage. 1987. Conservation of the old city of Damascus. Paris: UNESCO.

Harvard

Bianca S., United Nations Educational S. a. C. O. U. P. and Syria I. t. c. a. a. s. f. t. p. o. t. c. h. (1987). Conservation of the old city of Damascus. Paris: UNESCO.

MLA

Bianca Stefano, United Nations Educational Scientific and Cultural Organization Unesco Paris and Syria International technical co-operation and advisory services for the preservation of the cultural heritage. Conservation of the old city of Damascus. Paris: UNESCO. 1987.