Cita APA (7a ed.)

Holub, J. (2015). What were the salem witch trials?

Cita Chicago Style (17a ed.)

Holub, Joan. What Were the Salem Witch Trials? 2015.

Cita MLA (8a ed.)

Holub, Joan. What Were the Salem Witch Trials? 2015.

Precaución: Estas citas no son 100% exactas.