Style de citation APA

Welling, M. S. (1985). German-English dictionary of plastics technology. Pentech Press.

Style de citation Chicago

Welling, M. S. German-English Dictionary of Plastics Technology. London: Pentech Press, 1985.

Style de citation MLA

Welling, M. S. German-English Dictionary of Plastics Technology. Pentech Press, 1985.

Attention : ces citations peuvent ne pas être correctes à 100%.