APA
ROBERTS SAM E, . (1967). EXHAUSTION. PENNA: RODALE BOOKS.
Chicago
ROBERTS SAM E, . 1967. EXHAUSTION. PENNA: RODALE BOOKS.
Harvard
ROBERTS SAM E, . (1967). EXHAUSTION. PENNA: RODALE BOOKS.
MLA
ROBERTS SAM E, . EXHAUSTION. PENNA: RODALE BOOKS. 1967.