APA (7. basım) Alıntı

Wilford, J. N. (1998). Scientists seeking for universe's missing energy. Today.

Chicago Style (17. basım) Atıf

Wilford, John Noble. "Scientists Seeking for Universe's Missing Energy." Today 1998.

MLA (9th ed.) Atıf

Wilford, John Noble. "Scientists Seeking for Universe's Missing Energy." Today, 1998.