APA (7th ed.) Citation

AHMAD Farid bin Yaacob @ Ali. (1990). Kajian awal penurunan kecekapan. UTM.

Chicago Style (17th ed.) Citation

AHMAD Farid bin Yaacob @ Ali. Kajian Awal Penurunan Kecekapan. K.L: UTM, 1990.

MLA (9th ed.) Citation

AHMAD Farid bin Yaacob @ Ali. Kajian Awal Penurunan Kecekapan. UTM, 1990.

Warning: These citations may not always be 100% accurate.