APA (7th ed.) Citation

Lanza, S. T., Schafer, J. L., Lemmon, D. R., & Collins, L. M. (2007). PROC LCA: A SAS procedure for latent class analysis. Structural equation modeling, 14(4), 671-694. doi:10.1080/10705510701575602

Chicago Style (17th ed.) Citation

Lanza, Stephanie T., Joseph L. Schafer, David R. Lemmon, and Linda M. Collins. "PROC LCA: A SAS Procedure for Latent Class Analysis." Structural Equation Modeling 14, no. 4 (2007): 671-694. https://doi.org/10.1080/10705510701575602.

MLA (9th ed.) Citation

Lanza, Stephanie T., et al. "PROC LCA: A SAS Procedure for Latent Class Analysis." Structural Equation Modeling, vol. 14, no. 4, 2007, pp. 671-694, https://doi.org/10.1080/10705510701575602.