APA

(1999). The 8051 Microcontroller: Third Edition. Upper Saddle River, New Jersey: Dar Prentice Hall – 1999 ،.

Chicago

1999. The 8051 Microcontroller: Third Edition. Upper Saddle River, New Jersey: Dar Prentice Hall – 1999 ،.

Harvard

(1999). The 8051 Microcontroller: Third Edition. Upper Saddle River, New Jersey: Dar Prentice Hall – 1999 ،.

MLA

The 8051 Microcontroller: Third Edition. Upper Saddle River, New Jersey: Dar Prentice Hall – 1999 ،. 1999.