APA

Brown M. W., . (1950). A child's good night book. [n.p.]: .

Chicago

Brown Margaret Wise, . 1950. A child's good night book. [n.p.]: .

Harvard

Brown M. W., . (1950). A child's good night book. [n.p.]: .

MLA

Brown Margaret Wise, . A child's good night book. [n.p.]: . 1950.