Cita APA (7a ed.)

Johnson, B., & Cowen, P. (1991). CALCIUM-CHANNEL BLOCKADE AND RESISTANT BIPOLAR DEPRESSION.

Cita Chicago Style (17a ed.)

Johnson, B., y P. Cowen. CALCIUM-CHANNEL BLOCKADE AND RESISTANT BIPOLAR DEPRESSION. 1991.

Cita MLA (9a ed.)

Johnson, B., y P. Cowen. CALCIUM-CHANNEL BLOCKADE AND RESISTANT BIPOLAR DEPRESSION. 1991.

Precaución: Estas citas no son 100% exactas.