Gaya APA
Keirsey, David. (1978).
Please understand me : character temperament types (3rd ed.).
Del Mar, CA:
Prometheus Nemesis Books.
Gaya Chicago
Keirsey, David.
Please understand me : character temperament types.
3rd ed.
Del Mar, CA:
Prometheus Nemesis Books,
1978.
Text.
Gaya MLA
Keirsey, David.
Please understand me : character temperament types.
3rd ed.
Del Mar, CA:
Prometheus Nemesis Books,
1978.
Text.
Gaya Turabian
Keirsey, David.
Please understand me : character temperament types.
3rd ed.
Del Mar, CA:
Prometheus Nemesis Books,
1978.
Print.