Citazione APA

O-Connor, R. J. The growth and development of birds. John Wiley and Sons.

Stile di citazione Chicago

O-Connor, Raymond J. The Growth and Development of Birds. John Wiley and Sons.

Citazione MLA

O-Connor, Raymond J. The Growth and Development of Birds. John Wiley and Sons.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.