Cita APA

BURTON, M., & BuRTON, R. Wild life encyclopedia ( in 20 volumes). Marshall cavendish corporation.

Citación estilo Chicago

BURTON, Maurice, and Robert BuRTON. Wild Life Encyclopedia ( in 20 Volumes). New York: Marshall cavendish corporation.

Cita MLA

BURTON, Maurice, and Robert BuRTON. Wild Life Encyclopedia ( in 20 Volumes). Marshall cavendish corporation.

Warning: These citations may not always be 100% accurate.