(1942). Beekeepers magazine. Elmer Carroll.
Chicago Style (17. basım) AtıfBeekeepers Magazine. Lansing, Mich.: Elmer Carroll, 1942.
MLA (8th ed.) AtıfBeekeepers Magazine. Elmer Carroll, 1942.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..
(1942). Beekeepers magazine. Elmer Carroll.
Chicago Style (17. basım) AtıfBeekeepers Magazine. Lansing, Mich.: Elmer Carroll, 1942.
MLA (8th ed.) AtıfBeekeepers Magazine. Elmer Carroll, 1942.