Trout and salmon culture (hatchery methods)

Chicago citation style
Leitritz, Earl, creator. Trout and salmon culture (hatchery methods). 1959 (issued). Retrieved from the Digital Public Library of America, http://ark.cdlib.org/ark:/13030/kt438n99wc. (Accessed December 19, 2018.)
APA citation style
Leitritz, Earl, creator, (1959 (issued)) Trout and salmon culture (hatchery methods). Retrieved from the Digital Public Library of America, http://ark.cdlib.org/ark:/13030/kt438n99wc
MLA citation style
Leitritz, Earl, creator. Retrieved from the Digital Public Library of America <http://ark.cdlib.org/ark:/13030/kt438n99wc>.
Note: These citations are programmatically generated and may be incomplete.