APA Style

JARALD, E., JARALD, S, E. (2018). A TEXT BOOK OF PHARMOCOGNOSY AND PHYTOCHEMISTRY (1ST). New Delhi: C B S PUBLISHERS.

MLA Style

JARALD, E.EDWIN., JARALD, SHEEJA, EDWIN. "A TEXT BOOK OF PHARMOCOGNOSY AND PHYTOCHEMISTRY". 1ST New Delhi: C B S PUBLISHERS, 2018. Text.