APA (7th ed.) Citation

Freybourg, A. M., & Thomas, A. (2000). Heidi Stern.

Chicago Style (17th ed.) Citation

Freybourg, Anne Marie, and Annette Thomas. Heidi Stern. Berlin, 2000.

MLA (8th ed.) Citation

Freybourg, Anne Marie, and Annette Thomas. Heidi Stern. 2000.

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