Gaya APA

Tak, L, S, A, H, G, V, D. (1946). Economic Analysis Of Projects (Ed.:-, Jlh. Eksp=2). London: The Johns Hopkins University Press.

Gaya MLA

Tak, Lyn, Squire, And, Herman, G., Van, Der. "Economic Analysis Of Projects". Ed.:-, Jlh. Eksp=2 London: The Johns Hopkins University Press, 1946. Text.