Cita APA (7a ed.)

JOHNSON, P. 0. (1949). Statistical methods in research.: Palmer O. Johnson. Prentice-Hall.

Cita Chicago Style (17a ed.)

JOHNSON, Palmer 0. Statistical Methods in Research.: Palmer O. Johnson. Englewood Cliffs: Prentice-Hall, 1949.

Cita MLA (9a ed.)

JOHNSON, Palmer 0. Statistical Methods in Research.: Palmer O. Johnson. Prentice-Hall, 1949.