APA (7th ed.) Citation

Sieper, R. (1975). The student's companion to the U.S.A. Hueber.

Chicago Style (17th ed.) Citation

Sieper, Roswitha. The Student's Companion to the U.S.A. München: Hueber, 1975.

MLA (9th ed.) Citation

Sieper, Roswitha. The Student's Companion to the U.S.A. Hueber, 1975.

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