Cita APA (7a ed.)

Byerly, P. (1952). Pacific coast earthquakes. Oregon State System of Higher Education.

Cita Chicago Style (17a ed.)

Byerly, Perry. Pacific Coast Earthquakes. Eugene: Oregon State System of Higher Education, 1952.

Cita MLA (8a ed.)

Byerly, Perry. Pacific Coast Earthquakes. Oregon State System of Higher Education, 1952.

Precaución: Estas citas no son 100% exactas.