APA aipamena

Gillespie, J. T. -., & Spirt, D. L. (1972). Paperback books for young people: An annotated guide to publishers and distributors. American Library Association.

Chicago Style aipamena

Gillespie, John Thomas,1928 -, and Diana L. Spirt. Paperback Books for Young People: An Annotated Guide to Publishers and Distributors. Chicago: American Library Association, 1972.

MLA aipamena

Gillespie, John Thomas,1928 -, and Diana L. Spirt. Paperback Books for Young People: An Annotated Guide to Publishers and Distributors. American Library Association, 1972.