APA (7th ed.) Citation

Frankl, P. T. (1930). Form and re-form: A practical handbook of modern interiors. Harper.

Chicago Style (17th ed.) Citation

Frankl, Paul T. Form and Re-form: A Practical Handbook of Modern Interiors. New York, N.Y: Harper, 1930.

MLA (9th ed.) Citation

Frankl, Paul T. Form and Re-form: A Practical Handbook of Modern Interiors. Harper, 1930.