Twenty-minute exercises,
with supplement "How to avoid growing old" and "Fasting; its object and benefits",

APA Citation

Warman, E. Barrett. (1921). Twenty-minute exercises: with supplement "How to avoid growing old" and "Fasting; its object and benefits". New York: American sports publishing company.

MLA Citation

Warman, Edward Barrett, 1847-. Twenty-minute Exercises: With Supplement "How to Avoid Growing Old" And "Fasting; Its Object And Benefits". New York: American sports publishing company, 1921.

Warning: These citations may not always be complete (especially for serials).