Tohutoro APA (7th ed.)

Spengler, J. J. (1968). France faces depopulation. Greenwood.

Tohutoru Kātū Chicago (17th ed.)

Spengler, Joseph J. France Faces Depopulation. New York: Greenwood, 1968.

Tohutoro MLA (9th ed.)

Spengler, Joseph J. France Faces Depopulation. Greenwood, 1968.