Gibbs Philip. (1930). Since then. London: William Heinemann.
Παραπομπή Chicago StyleGibbs Philip. Since Then. London: William Heinemann, 1930.
MLA引文Gibbs Philip. Since Then. London: William Heinemann, 1930.
警告:这些引文格式不一定是100%准确.
Gibbs Philip. (1930). Since then. London: William Heinemann.
Παραπομπή Chicago StyleGibbs Philip. Since Then. London: William Heinemann, 1930.
MLA引文Gibbs Philip. Since Then. London: William Heinemann, 1930.