APA (7th ed.) Citation

Schechter, R. S. (1967). The variational method in engineering / by R.S. Schechter. McGraw-Hill.

Chicago Style (17th ed.) Citation

Schechter, R. S. The Variational Method in Engineering / by R.S. Schechter. McGraw-Hill, 1967.

MLA (9th ed.) Citation

Schechter, R. S. The Variational Method in Engineering / by R.S. Schechter. McGraw-Hill, 1967.

Warning: These citations may not always be 100% accurate.