Gaya APA

ALKIN, Marvin C.. (1992). ENCYCLOPEDIA OF EDUCATIONAL RESEARCH VOL 4 (6). : .

Gaya Chicago

ALKIN, Marvin C.. ENCYCLOPEDIA OF EDUCATIONAL RESEARCH VOL 4. 6 : , 1992. Encyclopedia.

Gaya MLA

ALKIN, Marvin C.. ENCYCLOPEDIA OF EDUCATIONAL RESEARCH VOL 4. 6 : , 1992. Encyclopedia.

Gaya Turabian

ALKIN, Marvin C.. ENCYCLOPEDIA OF EDUCATIONAL RESEARCH VOL 4. 6 : , 1992. Encyclopedia.