Cita APA (7a ed.)

Clark, R. . B., Frid, C., & Attrill, M. (1989). Marine pollution. Oxford University Press.

Cita Chicago Style (17a ed.)

Clark, R. B., Chris Frid, y Martin Attrill. Marine Pollution. Oxford: Oxford University Press, 1989.

Cita MLA (9a ed.)

Clark, R. B., et al. Marine Pollution. Oxford University Press, 1989.