APA
Snowdon L. . H. M., . (1997). The walking diet : walk back to fitness in 30 days. Delhi: Orient Paperbacks.
Chicago
Snowdon Les Humphreys Maggie, . 1997. The walking diet : walk back to fitness in 30 days. Delhi: Orient Paperbacks.
Harvard
Snowdon L. . H. M., . (1997). The walking diet : walk back to fitness in 30 days. Delhi: Orient Paperbacks.
MLA
Snowdon Les Humphreys Maggie, . The walking diet : walk back to fitness in 30 days. Delhi: Orient Paperbacks. 1997.