APA (7th ed.) Citation

Greenwood, G. G. (1970). The Shakespeare problem restated / G.G. Greenwood. Greenwood Press.

Chicago Style (17th ed.) Citation

Greenwood, G. G. The Shakespeare Problem Restated / G.G. Greenwood. Westport, Conn.,: Greenwood Press, 1970.

MLA (9th ed.) Citation

Greenwood, G. G. The Shakespeare Problem Restated / G.G. Greenwood. Greenwood Press, 1970.

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