APA (7th ed.) Citation

Holmgren, V. C., & Sari. (1945). Some day. Pied Piper Books, The Domesday Press.

Chicago Style (17th ed.) Citation

Holmgren, Virginia C., and Sari. Some Day. New York: Pied Piper Books, The Domesday Press, 1945.

MLA (9th ed.) Citation

Holmgren, Virginia C., and Sari. Some Day. Pied Piper Books, The Domesday Press, 1945.

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