To cite package 'guess' in publications use:
Sood G, Cor K (2016). guess: Guessing Adjusted Estimates of Learning.. R package version 0.1.
Corresponding BibTeX entry:
@Manual{, title = {guess: Guessing Adjusted Estimates of Learning.}, author = {Gaurav Sood and Ken Cor}, year = {2016}, note = {R package version 0.1}, }