Sallehuddin, R., Shamsuddin, S. M., & Mohd. Hashim, S. Z. (2009). The comparative forecast performance of univariate and multivariate model: An application to time series forecasting.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Sallehuddin, Roselina, Siti Mariyam Shamsuddin, و Siti Zaiton Mohd. Hashim. The Comparative Forecast Performance of Univariate and Multivariate Model: An Application to Time Series Forecasting. 2009.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Sallehuddin, Roselina, et al. The Comparative Forecast Performance of Univariate and Multivariate Model: An Application to Time Series Forecasting. 2009.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.