APA (7th ed.) Citation

Gunnison, C. A. A Napa Christchild; and Benicia's Letters.

Chicago Style (17th ed.) Citation

Gunnison, Charles A. A Napa Christchild; and Benicia's Letters.

MLA (9th ed.) Citation

Gunnison, Charles A. A Napa Christchild; and Benicia's Letters.

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