Cita APA (7a ed.)

Chem, P. (1968). Chemistry: Inorganic organic and biological. Barnes & Noble books.

Cita Chicago Style (17a ed.)

Chem, Philip. Chemistry: Inorganic Organic and Biological. London: Barnes & Noble books, 1968.

Cita MLA (9a ed.)

Chem, Philip. Chemistry: Inorganic Organic and Biological. Barnes & Noble books, 1968.