APA ציטוט

Ardley, N. (1982). The family enyclopedia of science. Winward.

Chicago Style (17th ed.) Citation

Ardley, Neil. The Family Enyclopedia of Science. England: Winward, 1982.

ציטוט MLA

Ardley, Neil. The Family Enyclopedia of Science. Winward, 1982.