APA

Mourad S., . (1978). Investigation into the mechanical physical and chemical properties of some concrete aggregates produced from public quarries. Baghdad: Scientific Research Foundation. Building Research Centre. Research Paper 49/78.

Chicago

Mourad S, . 1978. Investigation into the mechanical physical and chemical properties of some concrete aggregates produced from public quarries. Baghdad: Scientific Research Foundation. Building Research Centre. Research Paper 49/78.

Harvard

Mourad S., . (1978). Investigation into the mechanical physical and chemical properties of some concrete aggregates produced from public quarries. Baghdad: Scientific Research Foundation. Building Research Centre. Research Paper 49/78.

MLA

Mourad S, . Investigation into the mechanical physical and chemical properties of some concrete aggregates produced from public quarries. Baghdad: Scientific Research Foundation. Building Research Centre. Research Paper 49/78. 1978.