Cita APA (7a ed.)
Werner, H. E. (1979). Swarm Prevention: A Procedure for Absolute Control of Swarming. editorial no identificada.
Cita estilo Chicago (17a ed.)
Werner, Herman E. Swarm Prevention: A Procedure for Absolute Control of Swarming. Wilmington, EUA: editorial no identificada, 1979.
Cita MLA (9a ed.)
Werner, Herman E. Swarm Prevention: A Procedure for Absolute Control of Swarming. editorial no identificada, 1979.
Precaución: Estas citas no son 100% exactas.