Cita APA

Heppenstall, R. (1968). The connecting door. Dufour.

Citación estilo Chicago

Heppenstall, Rayner. The Connecting Door. [Chester Springs, Pa.]: Dufour, 1968.

Cita MLA

Heppenstall, Rayner. The Connecting Door. Dufour, 1968.

Warning: These citations may not always be 100% accurate.