APA aipamena

Kramer, P. (2017). History in a time of crisis [essay]. Social Science Diliman.

Chicago Style aipamena

Kramer, Paul. "History in a Time of Crisis [essay]." Social Science Diliman 2017.

MLA aipamena

Kramer, Paul. "History in a Time of Crisis [essay]." Social Science Diliman, 2017.