Cita APA (7th ed.)

Behl, P. (1998). Practice of dermatology (8th ed.). CBS.

Cita Chicago (17th ed.)

Behl, P.N. Practice of Dermatology. 8th ed. New Delhi: CBS, 1998.

Cita MLA (9th ed.)

Behl, P.N. Practice of Dermatology. 8th ed. CBS, 1998.