Cita APA (7th ed.)

Gutsch, H., & Kiessling, H. (1995). Gutsch Editions. Gutsch Editions ; Vol. 2.

Cita Chicago (17th ed.)

Gutsch, Herbert, i Hermann Kiessling. "Gutsch Editions." Gutsch Editions ; Vol. 2 1995.

Cita MLA (8th ed.)

Gutsch, Herbert, i Hermann Kiessling. "Gutsch Editions." Gutsch Editions ; Vol. 2, 1995.