Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

Desmet, Pieter M.A, y Steven F. Fokkinga. Thirteen Fundamental Psychological Needs. Delft: TU Delft Open, 2020.

Cita MLA (9a ed.)

Desmet, Pieter M.A, y Steven F. Fokkinga. Thirteen Fundamental Psychological Needs. TU Delft Open, 2020.