Roman, S. (1985). Sequences: An annotated guide to children's fiction in series. American Libr. Assoc.
Chicago-Zitierstil (17. Ausg.)Roman, Susan. Sequences: An Annotated Guide to Children's Fiction in Series. Chicago: American Libr. Assoc, 1985.
MLA-Zitierstil (9. Ausg.)Roman, Susan. Sequences: An Annotated Guide to Children's Fiction in Series. American Libr. Assoc, 1985.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.