APA (7th ed.) Citation

Linzer, D. A., & Lewis, J. B. (2011). poLCA: An R Package for Polytomous Variable Latent Class Analysis. Foundation for Open Access Statistics.

Chicago Style (17th ed.) Citation

Linzer, Drew A., and Jeffrey B. Lewis. PoLCA: An R Package for Polytomous Variable Latent Class Analysis. Foundation for Open Access Statistics, 2011.

MLA (9th ed.) Citation

Linzer, Drew A., and Jeffrey B. Lewis. PoLCA: An R Package for Polytomous Variable Latent Class Analysis. Foundation for Open Access Statistics, 2011.

Warning: These citations may not always be 100% accurate.