ASPEN Conference ( Shah Alam) & Abd. Aziz Tajuddin. (1997). Proceedings of the Aspen confernce 1997: University Physics Education for the 21st century, held at Shah Alam, Selangor Darul Ehsan, Malaysia from 1st to 4th December, 1997. Aspen Malaysia.
Citação do estilo Chicago (17ª ed.)ASPEN Conference ( Shah Alam) e Abd. Aziz Tajuddin. Proceedings of the Aspen Confernce 1997: University Physics Education for the 21st Century, Held at Shah Alam, Selangor Darul Ehsan, Malaysia from 1st to 4th December, 1997. Shah alam: Aspen Malaysia, 1997.
Citação MLA (8ª ed.)ASPEN Conference ( Shah Alam) e Abd. Aziz Tajuddin. Proceedings of the Aspen Confernce 1997: University Physics Education for the 21st Century, Held at Shah Alam, Selangor Darul Ehsan, Malaysia from 1st to 4th December, 1997. Aspen Malaysia, 1997.