Gaya APA

GOOSTRAY, S., Schmenck, J, R. (1966). A TEXTBOOK OF CHEMISTRY NINTH EDITION (Ninth Edition). New York: THE MACMILLAN COMPANY.

Gaya MLA

GOOSTRAY, Stella.., Schmenck, J., Rae.. "A TEXTBOOK OF CHEMISTRY NINTH EDITION". Ninth Edition New York: THE MACMILLAN COMPANY, 1966. Textbook.