Citação norma APA

Shoppell, R. W. Descriptive price-list of Shoppell's modern house designs. Co-operative Building Plan Association.

Citação norma Chicago

Shoppell, R. W. Descriptive Price-list of Shoppell's Modern House Designs. New York: Co-operative Building Plan Association.

Citação norma MLA

Shoppell, R. W. Descriptive Price-list of Shoppell's Modern House Designs. Co-operative Building Plan Association.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.