APA aipamena

Duarte Tencio, T. (2005). Personal development alternatives for "Envejecimiento Feliz" group, Orosi community.

Chicago Style aipamena

Duarte Tencio, Tatiana. Personal Development Alternatives for "Envejecimiento Feliz" Group, Orosi Community. 2005.

MLA aipamena

Duarte Tencio, Tatiana. Personal Development Alternatives for "Envejecimiento Feliz" Group, Orosi Community. 2005.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.