Nikkels, E. (1989). O Mensch! Gib Acht! Amsterdam.
Citación estilo ChicagoNikkels, Eveline. O Mensch! Gib Acht! Amsterdam, 1989.
Cita MLANikkels, Eveline. O Mensch! Gib Acht! Amsterdam, 1989.
Warning: These citations may not always be 100% accurate.