APA aipamena

Sontag, P. J. (1951). Meditations for every day. The Bruce Publishing Company.

Chicago Style aipamena

Sontag, Peter J. Meditations for Every Day. Milwaukee: The Bruce Publishing Company, 1951.

MLA aipamena

Sontag, Peter J. Meditations for Every Day. The Bruce Publishing Company, 1951.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.