Solbrig, I. (1990). Herder and the "Harlem Renaissance" of the black culture in America: The case of "Neger-Idyllen". Herder Today : contributions from the International Herder Conference Nov. 5-8, 1987 Stanford, California.

Solbrig, Ingeborg. "Herder and the "Harlem Renaissance" of the Black Culture in America: The Case of "Neger-Idyllen"." Herder Today : Contributions from the International Herder Conference Nov. 5-8, 1987 Stanford, California 1990.

Solbrig, Ingeborg. "Herder and the "Harlem Renaissance" of the Black Culture in America: The Case of "Neger-Idyllen"." Herder Today : Contributions from the International Herder Conference Nov. 5-8, 1987 Stanford, California, 1990.