Gaya APA

Anggraeny, D., Nitsae, V. (1973). The enchclopedia of Chemistry (Thrid Edition). New York: Van Nostrand Reinhold.

Gaya MLA

Anggraeny, Dyta., Nitsae, Veronika. "The enchclopedia of Chemistry". Thrid Edition New York: Van Nostrand Reinhold, 1973. Text.