APA (7th ed.) Citation

Pledger, R. C. (1965). Calvert. [publisher not identified].

Chicago Style (17th ed.) Citation

Pledger, Roy Crawford. Calvert. [Place of publication not identified]: [publisher not identified], 1965.

MLA (9th ed.) Citation

Pledger, Roy Crawford. Calvert. [publisher not identified], 1965.

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