Gaya APA

Sanburg, C. (1960). Harvest Poems 1910-1960 (Cet.1). New York: Harcourt,Barace & World,In.

Gaya MLA

Sanburg, Carl. "Harvest Poems 1910-1960". Cet.1 New York: Harcourt,Barace & World,In, 1960. Text.