APA (7th ed.) Citation

Pearson, P. H. (1930). Danish market for paint spraying equipment. [publisher not identified].

Chicago Style (17th ed.) Citation

Pearson, Paul H. Danish Market for Paint Spraying Equipment. Washington, D.C.: [publisher not identified], 1930.

MLA (9th ed.) Citation

Pearson, Paul H. Danish Market for Paint Spraying Equipment. [publisher not identified], 1930.