APA ציטוט

Encylopedia... (1974). Chemical and process technology encylopedia. Mc Graw Hill.

Chicago Style (17th ed.) Citation

Encylopedia... Chemical and Process Technology Encylopedia. Mc Graw Hill, 1974.

ציטוט MLA

Encylopedia... Chemical and Process Technology Encylopedia. Mc Graw Hill, 1974.