Style de citation APA

International, W. B. C. (1978). Science Year: The world book science annual. U.S.A.

Style de citation Chicago

International, World Book Childcraft. Science Year: The World Book Science Annual. Chicago: U.S.A, 1978.

Style de citation MLA

International, World Book Childcraft. Science Year: The World Book Science Annual. U.S.A, 1978.

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