APA aipamena

Crawford, R. (1992). Rotational moulding of plastics. Research studies Press.

Chicago Style aipamena

Crawford, R.J. Rotational Moulding of Plastics. England: Research studies Press, 1992.

MLA aipamena

Crawford, R.J. Rotational Moulding of Plastics. Research studies Press, 1992.