Tohutoro APA (7th ed.)

Desmet, P. M., & Fokkinga, S. F. (2020). Thirteen Fundamental Psychological Needs.

Tohutoru Kātū Chicago (17th ed.)

Desmet, Pieter M.A, me Steven F. Fokkinga. Thirteen Fundamental Psychological Needs. Delft, 2020.

Tohutoro MLA (9th ed.)

Desmet, Pieter M.A, me Steven F. Fokkinga. Thirteen Fundamental Psychological Needs. 2020.