Citazione APA

Killeffer, D. (1955). Two ears of Corn, two blades of Grass. D.Van Nostrand Company Inc.

Stile di citazione Chicago

Killeffer, D.H. Two Ears of Corn, Two Blades of Grass. New York: D.Van Nostrand Company Inc, 1955.

Citazione MLA

Killeffer, D.H. Two Ears of Corn, Two Blades of Grass. D.Van Nostrand Company Inc, 1955.