Cita APA (7a ed.)

Gliszczyński, P., & Pezowicz, J. (2008). PowerPoint XP/2003. SuperMemo World sp.z o.o..

Cita Chicago Style (17a ed.)

Gliszczyński, Piotr, y Justyna Pezowicz. PowerPoint XP/2003. Poznań: SuperMemo World sp.z o.o., 2008.

Cita MLA (9a ed.)

Gliszczyński, Piotr, y Justyna Pezowicz. PowerPoint XP/2003. SuperMemo World sp.z o.o., 2008.