Cita APA (7th ed.)

Baudler, P. G. (1967). Directory of American business in Germany. Seibt-Verlag.

Cita Chicago (17th ed.)

Baudler, Paul G. Directory of American Business in Germany. Munich: Seibt-Verlag, 1967.

Cita MLA (9th ed.)

Baudler, Paul G. Directory of American Business in Germany. Seibt-Verlag, 1967.