APA ציטוט

Hirschhorn,Howard H. (1980). Writing for science, industry and technology. D Van Nostrand Company.

Chicago Edition Citation

Hirschhorn,Howard H. Writing for Science, Industry and Technology. New York: D Van Nostrand Company, 1980.

ציטוט MLA

Hirschhorn,Howard H. Writing for Science, Industry and Technology. D Van Nostrand Company, 1980.