Mohamad Firdhaus Mohamad Lajis. (2021). The relationship between security culture and security practices in protecting critical national infrastructure in Malaysia. Kulliyyah of Information and Communication Technology, International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Mohamad Firdhaus Mohamad Lajis. The Relationship Between Security Culture and Security Practices in Protecting Critical National Infrastructure in Malaysia. Kuala Lumpur: Kulliyyah of Information and Communication Technology, International Islamic University Malaysia, 2021.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Mohamad Firdhaus Mohamad Lajis. The Relationship Between Security Culture and Security Practices in Protecting Critical National Infrastructure in Malaysia. Kulliyyah of Information and Communication Technology, International Islamic University Malaysia, 2021.