Sajorda, Q. A. (1996). Construction master specifications: For miscellaneous building projects in the Philippines. Elastomark Corporation.
Citazione stile Chigago Style (17a edizione)Sajorda, Quintin Abarro. Construction Master Specifications: For Miscellaneous Building Projects in the Philippines. Quezon City: Elastomark Corporation, 1996.
Citatione MLA (9a ed.)Sajorda, Quintin Abarro. Construction Master Specifications: For Miscellaneous Building Projects in the Philippines. Elastomark Corporation, 1996.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.