APA Style
Langsdorf, Alexander S.. (1959).
Principles of direct-current machines (6th ed. International ed.).
Tokyo:
McGraw-Hill.
Chicago Style
Langsdorf, Alexander S..
Principles of direct-current machines.
6th ed. International ed.
Tokyo:
McGraw-Hill,
1959.
Text.
MLA Style
Langsdorf, Alexander S..
Principles of direct-current machines.
6th ed. International ed.
Tokyo:
McGraw-Hill,
1959.
Text.
Turabian Style
Langsdorf, Alexander S..
Principles of direct-current machines.
6th ed. International ed.
Tokyo:
McGraw-Hill,
1959.
Print.