Cita APA (7th ed.)

R.R. Bowker Company. (1975). El-Hi Textbooks and Serials In Print 1975: Including Related Teaching Materials. R.R. Bowker.

Cita Chicago (17th ed.)

R.R. Bowker Company. El-Hi Textbooks and Serials In Print 1975: Including Related Teaching Materials. New York: R.R. Bowker, 1975.

Cita MLA (9th ed.)

R.R. Bowker Company. El-Hi Textbooks and Serials In Print 1975: Including Related Teaching Materials. R.R. Bowker, 1975.