APA
Frost W., . (1948). The Modern Bricklayer. London: C . P , Co.
Chicago
Frost William, . 1948. The Modern Bricklayer. London: C . P , Co.
Harvard
Frost W., . (1948). The Modern Bricklayer. London: C . P , Co.
MLA
Frost William, . The Modern Bricklayer. London: C . P , Co. 1948.
