APA

COUSINS L., BECK I. & LACOME J. (1998). My Big Book : Count with maisy , ABC . Humpty Dumpity ,What's The Time m Get Into Bed. LONDON: WALKER BOOKS.

Chicago

COUSINS LUCY, BECK IAN and LACOME JULIE. 1998. My Big Book : Count with maisy , ABC . Humpty Dumpity ,What's The Time m Get Into Bed. LONDON: WALKER BOOKS.

Harvard

COUSINS L., BECK I. and LACOME J. (1998). My Big Book : Count with maisy , ABC . Humpty Dumpity ,What's The Time m Get Into Bed. LONDON: WALKER BOOKS.

MLA

COUSINS LUCY, BECK IAN and LACOME JULIE. My Big Book : Count with maisy , ABC . Humpty Dumpity ,What's The Time m Get Into Bed. LONDON: WALKER BOOKS. 1998.