Παραπομπή APA

Keirsey, D., & Bates, M. M. (1984). Please understand me: Character & temperament types. Del Mar, CA: Prometheus Nemesis.

Παραπομπή Chicago Style

Keirsey, David, και Marilyn M. Bates. Please Understand Me: Character & Temperament Types. Del Mar, CA: Prometheus Nemesis, 1984.

Παραπομπή MLA

Keirsey, David, και Marilyn M. Bates. Please Understand Me: Character & Temperament Types. Del Mar, CA: Prometheus Nemesis, 1984.

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