TY  - BOOK
A1  - Collins, L.M.
A1  - Lanza, S.T.
T1  - Latent class and latent transition analysis: With applications in the social, behavioral, and health sciences
Y1  - 2009
DO  - 10.1002/9780470567333
CY  - Hoboken
PB  - Wiley

ER  -