APA (7th ed.) Citation

Blackwelder, R. E. (1979). The zest for life: Or, Waldo had a pretty good run : the life of Waldo LaSalle Schmitt. Allen Press.

Chicago Style (17th ed.) Citation

Blackwelder, Richard E. The Zest for Life: Or, Waldo Had a Pretty Good Run : The Life of Waldo LaSalle Schmitt. Lawrence, Kan.: Allen Press, 1979.

MLA (9th ed.) Citation

Blackwelder, Richard E. The Zest for Life: Or, Waldo Had a Pretty Good Run : The Life of Waldo LaSalle Schmitt. Allen Press, 1979.