APA (7e ed.) Bronvermelding

Boeschenstein, H. Observations on Otto Flake: Hermann Boeschenstein. Essays on German literature : in honour of G. Joyce Hallamore.(1968).

Chicago (17e ed.) Bronvermelding

Boeschenstein, Hermann. "Observations on Otto Flake: Hermann Boeschenstein." Essays on German Literature : In Honour of G. Joyce Hallamore.(1968) .

MLA (8e ed.) Bronvermelding

Boeschenstein, Hermann. "Observations on Otto Flake: Hermann Boeschenstein." Essays on German Literature : In Honour of G. Joyce Hallamore.(1968), .