Adams, H. M., & Pollock, T. C. (1956). Speak up! Macmillan.
Chicago Style (17th ed.) CitationAdams, Harlen Martin, and Thomas Clark Pollock. Speak Up! New York: Macmillan, 1956.
MLA (9th ed.) CitationAdams, Harlen Martin, and Thomas Clark Pollock. Speak Up! Macmillan, 1956.
Warning: These citations may not always be 100% accurate.