Style de citation APA

Perl, L., & Lazan, M. B. V. (1996). Four perfect pebbles: A Holocaust story. Greenwillow Books.

Style de citation Chicago

Perl, Lila, et Marion Blumenthal Verfasser*in Lazan. Four Perfect Pebbles: A Holocaust Story. New York: Greenwillow Books, 1996.

Style de citation MLA

Perl, Lila, et Marion Blumenthal Verfasser*in Lazan. Four Perfect Pebbles: A Holocaust Story. Greenwillow Books, 1996.