Cita APA (7a ed.)

Ecker, J. (1906). Essentials of the Holy Bible. Catholic Trade School.

Cita Chicago Style (17a ed.)

Ecker, James. Essentials of the Holy Bible. Manila: Catholic Trade School, 1906.

Cita MLA (9a ed.)

Ecker, James. Essentials of the Holy Bible. Catholic Trade School, 1906.