Tohutoro APA (7th ed.)

Hollander, J. E. (2018). Signo de Wellens. McGraw-Hill Education LLC..

Tohutoru Kātū Chicago

Hollander, Judd E. Signo De Wellens. New York, N.Y.: McGraw-Hill Education LLC., 2018.

Tohutoro MLA

Hollander, Judd E. Signo De Wellens. McGraw-Hill Education LLC., 2018.