TOLMAN, C. (1937). Ground water. McGraw-Hill.
Chicago-viite (17. p.)TOLMAN, C.F. Ground Water. New York: McGraw-Hill, 1937.
MLA-viite (9. p.)TOLMAN, C.F. Ground Water. McGraw-Hill, 1937.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.
TOLMAN, C. (1937). Ground water. McGraw-Hill.
Chicago-viite (17. p.)TOLMAN, C.F. Ground Water. New York: McGraw-Hill, 1937.
MLA-viite (9. p.)TOLMAN, C.F. Ground Water. McGraw-Hill, 1937.