APA (7th ed.) Citation

RYAN, W. (1960). Price theory - WJL Ryan. MacMillan&Co.

Chicago Style (17th ed.) Citation

RYAN, WJL. Price Theory - WJL Ryan. MacMillan&Co, 1960.

MLA (8th ed.) Citation

RYAN, WJL. Price Theory - WJL Ryan. MacMillan&Co, 1960.

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