Sıralama Şekli :
KOLEKTİF
KOLEKTİF
Herbert J. Muller
Peter Warren
BRUMMETT - EDGAR - HACKETT - JEWSBURY -
M. G. CORAL
Peter Warren
Walter Wallbank; Alastair MacDonald
BRUMMET - EDGAR - HACKETT - JEWSBURY -
Walter Wallbank; Alastair Mark Mancall
Peter Warren
BRUMMET - EDGAR - HACKETT - JEWSBURY -
WILLIAM A. MCDONALD & CAROL G. THOMAS