APA (7e ed.) Bronvermelding

Maxwell, C. R. (1921). The selection of textbooks. Houghton Mifflin company.

Chicago (17e ed.) Bronvermelding

Maxwell, Charles Robert. The Selection of Textbooks. Boston, New York [etc.]: Houghton Mifflin company, 1921.

MLA (9e ed.) Bronvermelding

Maxwell, Charles Robert. The Selection of Textbooks. Houghton Mifflin company, 1921.