Summer Institute for Administrators of Pupil Personnel Services. otros, Landy, E., & Perry, P. A. (1964). Backgrounds and prospects: Selected papers from the 1963 Summer Institute for Administrators of Pupil Personnel Services. Harvard University Press.
Cita Chicago Style (17a ed.)Summer Institute for Administrators of Pupil Personnel Services. otros, Edward Landy, y Paul A. Perry. Backgrounds and Prospects: Selected Papers from the 1963 Summer Institute for Administrators of Pupil Personnel Services. Cambridge [Mass.]: Harvard University Press, 1964.
Cita MLA (9a ed.)Summer Institute for Administrators of Pupil Personnel Services. otros, et al. Backgrounds and Prospects: Selected Papers from the 1963 Summer Institute for Administrators of Pupil Personnel Services. Harvard University Press, 1964.
