Citazione Stile APA (7a Edizione)

Hecker, M. (1979). Ethnic America: Updating the ethnic chronology series with cumulative index. Oceana.

Citazione stile Chigago Style (17a edizione)

Hecker, Melvin. Ethnic America: Updating the Ethnic Chronology Series with Cumulative Index. New York: Oceana, 1979.

Citatione MLA (9a ed.)

Hecker, Melvin. Ethnic America: Updating the Ethnic Chronology Series with Cumulative Index. Oceana, 1979.