Lovejoy B., Cleasby A., ea., 1994
Lovejoy B., Cleasby A., Hassell A.M., Longley K., Luther M.A., Weigl D., McGechan G., McElroy A.B., Drewry D., Lambert
Lovejoy B., Cleasby A., Hassell A.M., Longley K., Luther M.A., Weigl D., McGechan G., McElroy A.B., Drewry D., Lambert