APA (7. basım) Alıntı

Punjab (Pakistan). Directorate of Industries & Mineral Development. Directory of industrial establishments in Punjab. Directorate of Industries & Mineral Development.

Chicago Style (17. basım) Atıf

Punjab (Pakistan). Directorate of Industries & Mineral Development. Directory of Industrial Establishments in Punjab. [Lahore, Pakistan]: Directorate of Industries & Mineral Development.

MLA (8th ed.) Atıf

Punjab (Pakistan). Directorate of Industries & Mineral Development. Directory of Industrial Establishments in Punjab. Directorate of Industries & Mineral Development.