APA引文

Harman, H. (1958). Commercial apprenticeship. Sir Isaac pitman & sons, limited.

Chicago Edition Citation

Harman, Harold. Commercial Apprenticeship. London: Sir Isaac pitman & sons, limited, 1958.

MLA引文

Harman, Harold. Commercial Apprenticeship. Sir Isaac pitman & sons, limited, 1958.

警告：這些引文格式不一定是100％准確.