APA (7th ed.) Citation

O'CONNOR, J. (1956). Science vocabulary builder. Human Engineering laboratory.

Chicago Style (17th ed.) Citation

O'CONNOR, Johnson. Science Vocabulary Builder. Boston: Human Engineering laboratory, 1956.

MLA (9th ed.) Citation

O'CONNOR, Johnson. Science Vocabulary Builder. Human Engineering laboratory, 1956.

Warning: These citations may not always be 100% accurate.