APA aipamena

Pearson, H. C. (1951). Essentials of English. Fifty-[sixth] grade. American Book.

Chicago Style aipamena

Pearson, Henry Carr. Essentials of English. Fifty-[sixth] Grade. New York: American Book, 1951.

MLA aipamena

Pearson, Henry Carr. Essentials of English. Fifty-[sixth] Grade. American Book, 1951.