Cita APA

Johnston, J. M., & Pennypacker, H. S. (1980). Strategies and tactics of behavioral research. Hillsdale, New Jersey: Lawrence Erlbaum Associates, Publishers.

Citación estilo Chicago

Johnston, James M., y Henry S. Pennypacker. Strategies and Tactics of Behavioral Research. Hillsdale, New Jersey: Lawrence Erlbaum Associates, Publishers, 1980.

Cita MLA

Johnston, James M., y Henry S. Pennypacker. Strategies and Tactics of Behavioral Research. Hillsdale, New Jersey: Lawrence Erlbaum Associates, Publishers, 1980.