APA (7. basım) Alıntı

Kinney, L. B., & Purdy, C. R. (1952). Teaching mathematics in the secondary school. Rinehart r Co.

Chicago Style (17. basım) Atıf

Kinney, L. B., ve C. R. Purdy. Teaching Mathematics in the Secondary School. Rinehart r Co, 1952.

MLA (8th ed.) Atıf

Kinney, L. B., ve C. R. Purdy. Teaching Mathematics in the Secondary School. Rinehart r Co, 1952.