APA (7th ed.) Citation

Hoerder, D., & Bretting, A. (1988). Einwandererland USA: Gastarbeiterland BRD Gulliver.

Chicago Style (17th ed.) Citation

Hoerder, Dirk, and Agnes Bretting. "Einwandererland USA: Gastarbeiterland BRD." Gulliver 1988.

MLA (9th ed.) Citation

Hoerder, Dirk, and Agnes Bretting. "Einwandererland USA: Gastarbeiterland BRD." Gulliver, 1988.

Warning: These citations may not always be 100% accurate.