Cita APA (7a ed.)

Wijdicks, E. F. M. (2014). Handling difficult situations. Oxford University Press.

Cita Chicago Style (17a ed.)

Wijdicks, Eelco F. M. Handling Difficult Situations. Oxford: Oxford University Press, 2014.

Cita MLA (8a ed.)

Wijdicks, Eelco F. M. Handling Difficult Situations. Oxford University Press, 2014.