Cita APA (7a ed.)
Spicer, J. I., & Gaston, K. J. (1999). Physiological diversity and its eeological implications. Blackwell Science ; Marston Book Services.
Cita Chicago Style (17a ed.)
Spicer, John I., y Kevin J. Gaston. Physiological Diversity and Its Eeological Implications. Malden, Mass. : Abingdon, Oxon: Blackwell Science ; Marston Book Services, 1999.
Cita MLA (9a ed.)
Spicer, John I., y Kevin J. Gaston. Physiological Diversity and Its Eeological Implications. Blackwell Science ; Marston Book Services, 1999.
Precaución: Estas citas no son 100% exactas.