APA Style

Architects, S, I, O. (2010). Articles and Conditions of Building Contract - Lump Sum Contract 9th Edition (9). Singapore: Singapore Institute of Architects.

MLA Style

Architects, Singapore, Institute, Of. "Articles and Conditions of Building Contract - Lump Sum Contract 9th Edition". 9 Singapore: Singapore Institute of Architects, 2010. Koleksi Buku Teks.