Cita APA (7th ed.)

Mercer, S., Puchta's, H., & Thornbury, S. (2023). Sarah Mercer and Herbert Puchta´s 101 Psychological Tips. Cambridge University Press.

Cita Chicago (17th ed.)

Mercer, Sarah, Herbert Puchta's, i Scott Thornbury. Sarah Mercer and Herbert Puchta´s 101 Psychological Tips. Cambridge, United Kingdom: Cambridge University Press, 2023.

Cita MLA (9th ed.)

Mercer, Sarah, et al. Sarah Mercer and Herbert Puchta´s 101 Psychological Tips. Cambridge University Press, 2023.