Cita APA (7a ed.)

Betthausen, P. (1987). Karl Friedrich Schinkel. Henschelverlag.

Cita Chicago Style (17a ed.)

Betthausen, Peter. Karl Friedrich Schinkel. Berlin: Henschelverlag, 1987.

Cita MLA (8a ed.)

Betthausen, Peter. Karl Friedrich Schinkel. Henschelverlag, 1987.