Gaya APA
Spiegel, M, R. (1982).
Theory and Problems of Theoretical Mechanics Si (Metric) Edition (Cet.1).
Singapore:
Schaum's Outline Series.
Gaya MLA
Spiegel, Murray, R..
"Theory and Problems of Theoretical Mechanics Si (Metric) Edition".
Cet.1
Singapore:
Schaum's Outline Series,
1982.
Text.