APA
Campbell J. Y., Viceria Luis M, Chan Yeung Lewis & National Bureau Of Economic Research. (2001). A multivariate model of strategic asset allocation. Cambridge, MA: NBER.
Chicago
Campbell John Y, Viceria Luis M, Chan Yeung Lewis and National Bureau Of Economic Research. 2001. A multivariate model of strategic asset allocation. Cambridge, MA: NBER.
Harvard
Campbell J. Y., Viceria Luis M, Chan Yeung Lewis and National Bureau Of Economic Research. (2001). A multivariate model of strategic asset allocation. Cambridge, MA: NBER.
MLA
Campbell John Y, Viceria Luis M, Chan Yeung Lewis and National Bureau Of Economic Research. A multivariate model of strategic asset allocation. Cambridge, MA: NBER. 2001.