APA استشهاد

Sankaran, P. G. (1987). Study of bivariate time series models. Department of Mathematics and Statistics, Cusat.

استشهاد بنمط شيكاغو

Sankaran, P. G. Study of Bivariate Time Series Models. Cochin: Department of Mathematics and Statistics, Cusat, 1987.

MLA استشهاد

Sankaran, P. G. Study of Bivariate Time Series Models. Department of Mathematics and Statistics, Cusat, 1987.