APA ציטוט

(1969). Concepts of sleep. Basle: F. Hoffmann-La Roche.

Trích dẫn kiểu Chicago

Concepts of Sleep. Basle: F. Hoffmann-La Roche, 1969.

ציטוט MLA

Concepts of Sleep. Basle: F. Hoffmann-La Roche, 1969.