Bill, M., & Maillart, R. (1969). Robert Maillart, bridges and constructions (3rd ed.). Pall Mall.
Chicago Style (17th ed.) CitationBill, Max, and Robert Maillart. Robert Maillart, Bridges and Constructions. 3rd ed. London: Pall Mall, 1969.
MLA (9th ed.) CitationBill, Max, and Robert Maillart. Robert Maillart, Bridges and Constructions. 3rd ed. Pall Mall, 1969.
Warning: These citations may not always be 100% accurate.