APA stil citiranja

Kerrod, R. (1995). The world book encyclopedia of science: The world book encyclopedia of science : the heavens / vol. 1. Chicago: World Book.

Chicago stil citiranja

Kerrod, Robin. The world book encyclopedia of science: The world book encyclopedia of science : the heavens / vol. 1. Chicago: World Book, 1995.

MLA stil citiranja

Kerrod, Robin. The world book encyclopedia of science: The world book encyclopedia of science : the heavens / vol. 1. Chicago: World Book, 1995.