APA引文

Gale, R. L. (2003). A Henry Wadsworth Longfellow companion. Greenwood Press.

Chicago Style (17th ed.) Citation

Gale, Robert L. A Henry Wadsworth Longfellow Companion. Westport, Conn.: Greenwood Press, 2003.

MLA引文

Gale, Robert L. A Henry Wadsworth Longfellow Companion. Greenwood Press, 2003.

警告：這些引文格式不一定是100％准確.