Cita APA

J M Shippen. Basic farm machinery (3rd.). The Pergamon textbook.

Citación estilo Chicago

J M Shippen. Basic Farm Machinery. 3rd. The Pergamon textbook.

Cita MLA

J M Shippen. Basic Farm Machinery. 3rd. The Pergamon textbook.

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