Crump, W. H. (1908). English as it is spoken: Being a series of familiar dialogues on various subjects (14. ed.). Dümmler.
Chicago-Zitierstil (17. Ausg.)Crump, William Hanby. English as It Is Spoken: Being a Series of Familiar Dialogues on Various Subjects. 14. ed. Berlin: Dümmler, 1908.
MLA-Zitierstil (9. Ausg.)Crump, William Hanby. English as It Is Spoken: Being a Series of Familiar Dialogues on Various Subjects. 14. ed. Dümmler, 1908.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.