APA (7th ed.) Citation

Hein, A. S. Definite NPs and background knowledge in medical text.

Chicago Style (17th ed.) Citation

Hein, Anna Sagwall. Definite NPs and Background Knowledge in Medical Text.

MLA (9th ed.) Citation

Hein, Anna Sagwall. Definite NPs and Background Knowledge in Medical Text.

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