APA (7th ed.) Citation

Caldwell, E. (1973). Gretta. Bertrand.

Chicago Style (17th ed.) Citation

Caldwell, Erskine. Gretta. Bertrand, 1973.

MLA (8th ed.) Citation

Caldwell, Erskine. Gretta. Bertrand, 1973.

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