Cita APA

Westergren, G., & Westergren, G. (1990). Time: Experiences, perspectives and coping-strategies. Uppsala: G Westergren.

Citación estilo Chicago

Westergren, Gorán, y Gorán Westergren. Time: Experiences, Perspectives and Coping-strategies. Uppsala: G Westergren, 1990.

Cita MLA

Westergren, Gorán, y Gorán Westergren. Time: Experiences, Perspectives and Coping-strategies. Uppsala: G Westergren, 1990.