APA (7th ed.) Citation

(1983). API 20E - analytical profile index. s.l.].

Chicago Style (17th ed.) Citation

API 20E - Analytical Profile Index. [s.n: s.l.], 1983.

MLA (9th ed.) Citation

API 20E - Analytical Profile Index. s.l.], 1983.

Warning: These citations may not always be 100% accurate.