Gaya APA

Calkin, R, R., Jellintek, J, S. (1994). Perfumery: Practice and Principles . New York: John Wiley 7 Sons.

Gaya MLA

Calkin, Robert, R., Jellintek, J., Stephan. "Perfumery: Practice and Principles". New York: John Wiley 7 Sons, 1994. Text.