Gaya APA

Alkin, Marvin C.. (1992). Encyclopedia of educational research vol.4 : SCAL to YEAR / editor in chief, Marvin C. Alkin (Ed.6). New York: Macmillan Library Reference USA.

Gaya Chicago

Alkin, Marvin C.. Encyclopedia of educational research vol.4 : SCAL to YEAR / editor in chief, Marvin C. Alkin. Ed.6 New York: Macmillan Library Reference USA, 1992. Textbook.

Gaya MLA

Alkin, Marvin C.. Encyclopedia of educational research vol.4 : SCAL to YEAR / editor in chief, Marvin C. Alkin. Ed.6 New York: Macmillan Library Reference USA, 1992. Textbook.

Gaya Turabian

Alkin, Marvin C.. Encyclopedia of educational research vol.4 : SCAL to YEAR / editor in chief, Marvin C. Alkin. Ed.6 New York: Macmillan Library Reference USA, 1992. Textbook.