Rahmayanti, 2. D., Masine Md. Tap, s., & Mekanikal, F. K. (2009). Effect of level of difficulties on job performance.
Chicago (17e ed.) BronvermeldingRahmayanti, 245675 Dina, supervisor Masine Md. Tap, en Fakulti Kejuruteraan Mekanikal. Effect of Level of Difficulties on Job Performance. 2009.
MLA (9e ed.) BronvermeldingRahmayanti, 245675 Dina, et al. Effect of Level of Difficulties on Job Performance. 2009.
Let op: Deze citaties zijn niet altijd 100% accuraat.