APA
Aaron I. E., Weintraub S., Pyle W. J., Monroe M., Jenkins W. A., Goodman K. S., Artley A., Robinson H. M., Schiller A., Smith M. B., Sullivan L. M. & Manning J. C. (1972). Discoveries. Glenview: Scott,Foresman and Company.
Chicago
Aaron Ira E, Weintraub Samuel, Pyle Wilma J, Monroe Marion, Jenkins William A, Goodman Kenneth S, Artley A.Sterl, Robinson Helen M, Schiller Andrew, Smith Mildred Beatty, Sullivan Lorraine M and Manning John C. 1972. Discoveries. Glenview: Scott,Foresman and Company.
Harvard
Aaron I. E., Weintraub S., Pyle W. J., Monroe M., Jenkins W. A., Goodman K. S., Artley A., Robinson H. M., Schiller A., Smith M. B., Sullivan L. M. and Manning J. C. (1972). Discoveries. Glenview: Scott,Foresman and Company.
MLA
Aaron Ira E, Weintraub Samuel, Pyle Wilma J, Monroe Marion, Jenkins William A, Goodman Kenneth S, Artley A.Sterl, Robinson Helen M, Schiller Andrew, Smith Mildred Beatty, Sullivan Lorraine M and Manning John C. Discoveries. Glenview: Scott,Foresman and Company. 1972.
