APA ציטוט

Bonning, R. A. (1982). Getting the main idea. Barnell Loft.

Chicago Style (17th ed.) Citation

Bonning, Richard A. Getting the Main Idea. Baldwin, NY: Barnell Loft, 1982.

ציטוט MLA

Bonning, Richard A. Getting the Main Idea. Barnell Loft, 1982.