APA (7th ed.) Citation

Baum, L. F. Twinkle and Chubbins: Their Astonishing Adventures in Nature-Fairyland.

Chicago Style (17th ed.) Citation

Baum, L. Frank. Twinkle and Chubbins: Their Astonishing Adventures in Nature-Fairyland.

MLA (9th ed.) Citation

Baum, L. Frank. Twinkle and Chubbins: Their Astonishing Adventures in Nature-Fairyland.

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