APA

Hall W. D., Landsittel D. L. & Wharton School. (1977). A new look at accounting for pension costs. Homewood, Ill: Published for Pension Research Council, Wharton School, University of Pennsylvania by R. D. Irwin.

Chicago

Hall William Delaney, Landsittel David L and Wharton School. 1977. A new look at accounting for pension costs. Homewood, Ill: Published for Pension Research Council, Wharton School, University of Pennsylvania by R. D. Irwin.

Harvard

Hall W. D., Landsittel D. L. and Wharton School. (1977). A new look at accounting for pension costs. Homewood, Ill: Published for Pension Research Council, Wharton School, University of Pennsylvania by R. D. Irwin.

MLA

Hall William Delaney, Landsittel David L and Wharton School. A new look at accounting for pension costs. Homewood, Ill: Published for Pension Research Council, Wharton School, University of Pennsylvania by R. D. Irwin. 1977.