APA Style
Helldorfer, Martin C.. (1983).
The work trap : solving the riddle of work and leisure .
New York:
House of Affirmation.
Chicago Style
Helldorfer, Martin C..
The work trap : solving the riddle of work and leisure.
New York:
House of Affirmation,
1983.
Text.
MLA Style
Helldorfer, Martin C..
The work trap : solving the riddle of work and leisure.
New York:
House of Affirmation,
1983.
Text.
Turabian Style
Helldorfer, Martin C..
The work trap : solving the riddle of work and leisure.
New York:
House of Affirmation,
1983.
Print.