Adnan, M. A. (2003). Thermoplastic Transverse Bar as Speed Reducer / Muhammad Akram Adnan. Universiti Teknologi MARA Cawangan Pulau Pinang.
Dyfyniad Arddull ChicagoAdnan, Muhammad Akram. Thermoplastic Transverse Bar as Speed Reducer / Muhammad Akram Adnan. Universiti Teknologi MARA Cawangan Pulau Pinang, 2003.
Dyfyniad MLAAdnan, Muhammad Akram. Thermoplastic Transverse Bar as Speed Reducer / Muhammad Akram Adnan. Universiti Teknologi MARA Cawangan Pulau Pinang, 2003.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.