APA (7th ed.) Citation

Blanton, N. (1959). The door opened. [publisher not identified].

Chicago Style (17th ed.) Citation

Blanton, Natalie. The Door Opened. Richmond: [publisher not identified], 1959.

MLA (9th ed.) Citation

Blanton, Natalie. The Door Opened. [publisher not identified], 1959.

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