APA

Loewy H., . (1957). More about the backward child. London: Staples Press.

Chicago

Loewy Herta, . 1957. More about the backward child. London: Staples Press.

Harvard

Loewy H., . (1957). More about the backward child. London: Staples Press.

MLA

Loewy Herta, . More about the backward child. London: Staples Press. 1957.