APA ציטוט

JEFFREY A LEE. (1999). The scientific endeavor. San Francisco: Addison Wesley Longman.

Trích dẫn kiểu Chicago

JEFFREY A LEE. The Scientific Endeavor. San Francisco: Addison Wesley Longman, 1999.

ציטוט MLA

JEFFREY A LEE. The Scientific Endeavor. San Francisco: Addison Wesley Longman, 1999.