Cita APA (7th ed.)

Briggs, D., Sutton, M., Siveter, D., & Siveter, D. (2005). Metamorphosis in a Silurian barnacle.

Cita Chicago (17th ed.)

Briggs, D., MD Sutton, D. Siveter, i D. Siveter. Metamorphosis in a Silurian Barnacle. 2005.

Cita MLA (9th ed.)

Briggs, D., et al. Metamorphosis in a Silurian Barnacle. 2005.