Cita APA (7a ed.)

Foster, J. J., & Parker, I. (1995). Carrying out investigations in psychology: Methods and statistics. BPS Books.

Cita Chicago Style (17a ed.)

Foster, Jeremy J., y Ian Parker. Carrying Out Investigations in Psychology: Methods and Statistics. Leicester, UK: BPS Books, 1995.

Cita MLA (9a ed.)

Foster, Jeremy J., y Ian Parker. Carrying Out Investigations in Psychology: Methods and Statistics. BPS Books, 1995.