APA

CLARK M. H., . (1993). Where are the children ?. : Pocket books fiction.

Chicago

CLARK Mary Higgins, . 1993. Where are the children ?. : Pocket books fiction.

Harvard

CLARK M. H., . (1993). Where are the children ?. : Pocket books fiction.

MLA

CLARK Mary Higgins, . Where are the children ?. : Pocket books fiction. 1993.