APA (7th ed.) Citation

Perl, J. M. (2019). From the Editor. Common Knowledge, 25(1), 1.

Chicago Style (17th ed.) Citation

Perl, Jeffrey M. "From the Editor." Common Knowledge 25, no. 1 (2019): 1.

MLA (9th ed.) Citation

Perl, Jeffrey M. "From the Editor." Common Knowledge, vol. 25, no. 1, 2019, p. 1.