(1967). On the track of discovery. Progress.
Chicagoスタイル(17版)引用形式On the Track of Discovery. Moscow: Progress, 1967.
MLA(9版)引用形式On the Track of Discovery. Progress, 1967.
警告: この引用は必ずしも正確ではありません.
(1967). On the track of discovery. Progress.
Chicagoスタイル(17版)引用形式On the Track of Discovery. Moscow: Progress, 1967.
MLA(9版)引用形式On the Track of Discovery. Progress, 1967.