APA (7th ed.) Citation

(1969). Vol. 61, № 9; Industrial and Engineering Chemistry; Product research and development. 1969.

Chicago Style (17th ed.) Citation

Vol. 61, № 9; Industrial and Engineering Chemistry; Product Research and Development. 1969, 1969.

MLA (9th ed.) Citation

Vol. 61, № 9; Industrial and Engineering Chemistry; Product Research and Development. 1969, 1969.

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