Cita APA (7a ed.)

JAQUES, H. E. (1951). The Beetles: : Pictured Keys for identifying many of the beetles which ar most frequently seen, with aids for their study and with other helpful Features. WM. C. Brown.

Cita Chicago Style (17a ed.)

JAQUES, H. E. The Beetles: : Pictured Keys for Identifying Many of the Beetles Which Ar Most Frequently Seen, with Aids for Their Study and with Other Helpful Features. Dubuque, Iow: WM. C. Brown, 1951.

Cita MLA (9a ed.)

JAQUES, H. E. The Beetles: : Pictured Keys for Identifying Many of the Beetles Which Ar Most Frequently Seen, with Aids for Their Study and with Other Helpful Features. WM. C. Brown, 1951.