Cita APA (7a ed.)
Asten, P. J. v. (2009). Mixing bananas and coffee for better returns.
Cita Chicago Style (17a ed.)
Asten, Piet J.A. van. Mixing Bananas and Coffee for Better Returns. 2009.
Cita MLA (9a ed.)
Asten, Piet J.A. van. Mixing Bananas and Coffee for Better Returns. 2009.
Precaución: Estas citas no son 100% exactas.