Cita APA (7a ed.)

Kratochwill, T. R., & Levin, J. R. (1992). Single-case research design and analysis: New directions for psychology and education. Lawrence Erlbaum.

Cita Chicago Style (17a ed.)

Kratochwill, Thomas R., y Joel R. Levin. Single-case Research Design and Analysis: New Directions for Psychology and Education. Hillsdale, New Jersey [etc.]: Lawrence Erlbaum, 1992.

Cita MLA (9a ed.)

Kratochwill, Thomas R., y Joel R. Levin. Single-case Research Design and Analysis: New Directions for Psychology and Education. Lawrence Erlbaum, 1992.