Ward, Lock and Company, ltd. (1930). A pictorial and descriptive guide to Tenby, Pembroke, Carmarthen, and South Wales (4th ed. rev.). Ward, Lock and Co., Limited.
芝加哥风格引文Ward, Lock and Company, ltd. A Pictorial and Descriptive Guide to Tenby, Pembroke, Carmarthen, and South Wales. 4th ed. rev. London: Ward, Lock and Co., Limited, 1930.
MLA引文Ward, Lock and Company, ltd. A Pictorial and Descriptive Guide to Tenby, Pembroke, Carmarthen, and South Wales. 4th ed. rev. Ward, Lock and Co., Limited, 1930.
警告：这些引文格式不一定是100％准确.