Cita APA (7th ed.)

BUEHLER, R. G. (1961). UNITS OF WORK IN THE CORE CURRICULUM PROGRAM GRADE VI.

Cita Chicago (17th ed.)

BUEHLER, RONALD G. UNITS OF WORK IN THE CORE CURRICULUM PROGRAM GRADE VI. 1961.

Cita MLA (9th ed.)

BUEHLER, RONALD G. UNITS OF WORK IN THE CORE CURRICULUM PROGRAM GRADE VI. 1961.