APA aipamena

Figg,Keith. (1979). GRP Boat Construction. newes technical.

Chicago Style aipamena

Figg,Keith. GRP Boat Construction. delhi: newes technical, 1979.

MLA aipamena

Figg,Keith. GRP Boat Construction. newes technical, 1979.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.