Gaya APA
Rilke, R, M. (1942).
Sonnets to Orpheus. Transl. by M.D. Herter Norton. .
New York:
New York WW Norton & Co.
Gaya MLA
Rilke, Rainer, Maria.
"Sonnets to Orpheus. Transl. by M.D. Herter Norton. ".
New York:
New York WW Norton & Co,
1942.
Buku.