APA (7th ed.) Citation

Hammerman, D. R., & Others, A. (1969). Research in Outdoor Education; (Summaries of Doctoral Studies).

Chicago Style (17th ed.) Citation

Hammerman, Donald R., and And Others. Research in Outdoor Education; (Summaries of Doctoral Studies). 1969.

MLA (9th ed.) Citation

Hammerman, Donald R., and And Others. Research in Outdoor Education; (Summaries of Doctoral Studies). 1969.

Warning: These citations may not always be 100% accurate.