Cita APA (7a ed.)

Tymieniecka, A. (2002). Life Energies, Forces and the Shaping of Life: Vital, Existential. Book I. Springer Science + Business Media.

Cita Chicago Style (17a ed.)

Tymieniecka, Anna-Teresa. Life Energies, Forces and the Shaping of Life: Vital, Existential. Book I. [S.l.]: Springer Science + Business Media, 2002.

Cita MLA (9a ed.)

Tymieniecka, Anna-Teresa. Life Energies, Forces and the Shaping of Life: Vital, Existential. Book I. Springer Science + Business Media, 2002.