APA

Syed Iftikhar Ahmed Shah, Roll No. 01BS(CS)26, Supervisor - Engr. Intesab Hussain Sadhayo, Bashir Ahmed Chandio (Roll No. 01BS(CS)02) & Akhtar Rasool Rajput (Roll No. 01BS(CS)25). (2005). Public Switching Telephone Network. Nawabshah: QUEST.

Chicago

Syed Iftikhar Ahmed Shah, Roll No. 01BS(CS)26, Supervisor - Engr. Intesab Hussain Sadhayo, Bashir Ahmed Chandio (Roll No. 01BS(CS)02) and Akhtar Rasool Rajput (Roll No. 01BS(CS)25). 2005. Public Switching Telephone Network. Nawabshah: QUEST.

Harvard

Syed Iftikhar Ahmed Shah, Roll No. 01BS(CS)26, Supervisor - Engr. Intesab Hussain Sadhayo, Bashir Ahmed Chandio (Roll No. 01BS(CS)02) and Akhtar Rasool Rajput (Roll No. 01BS(CS)25). (2005). Public Switching Telephone Network. Nawabshah: QUEST.

MLA

Syed Iftikhar Ahmed Shah, Roll No. 01BS(CS)26, Supervisor - Engr. Intesab Hussain Sadhayo, Bashir Ahmed Chandio (Roll No. 01BS(CS)02) and Akhtar Rasool Rajput (Roll No. 01BS(CS)25). Public Switching Telephone Network. Nawabshah: QUEST. 2005.