Models of cities and regions: theoretical and empirical developments
John Wiley & Sons, 1977
 Buku Teks
Moore, E. Neal
Theoretical mechanics
John Wiley & Sons, 1983
 Buku Teks
Mckenna, N.A.
Theoretical electrochemistry
Macmillan, 1939
 Buku Teks
Antropov, L.I.
Theoretical electrochemistry
Mir Publishers, 1972
 Buku Teks
Vold, George B. (George Bryan), 1896-1967
Theoretical criminology
Oxford University Press, 1979
 Buku Teks