APA (7th ed.) Citation

CPD : Stratum and underground valuation & INSPEN ( Institut Penilaian Negara ). CPD : Stratum and underground valuation: 25 September 2019.

Chicago Style (17th ed.) Citation

CPD : Stratum and underground valuation and INSPEN ( Institut Penilaian Negara ). CPD : Stratum and Underground Valuation: 25 September 2019.

MLA (9th ed.) Citation

CPD : Stratum and underground valuation and INSPEN ( Institut Penilaian Negara ). CPD : Stratum and Underground Valuation: 25 September 2019.

Warning: These citations may not always be 100% accurate.