APA (7th ed.) Citation

MacGregor, D. H. (1906). Industrial combination / by D.H. MacGregor. Bell.

Chicago Style (17th ed.) Citation

MacGregor, D. H. Industrial Combination / by D.H. MacGregor. Bell, 1906.

MLA (9th ed.) Citation

MacGregor, D. H. Industrial Combination / by D.H. MacGregor. Bell, 1906.

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