Citazione APA

KERROD, R. Encyclopedi of science 10: Transportation from the bicycle to spacecraft. Macmillan Publishinng Company.

Stile di citazione Chicago

KERROD, Robin. Encyclopedi of Science 10: Transportation from the Bicycle to Spacecraft. Macmillan Publishinng Company.

Citazione MLA

KERROD, Robin. Encyclopedi of Science 10: Transportation from the Bicycle to Spacecraft. Macmillan Publishinng Company.

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