Gaya APA

BRUNTON, L, L. et al (2018). Goodman & gilman's the pharmacological basis of therapeutics . singaore: Mc Graw Hill.

Gaya MLA

BRUNTON, Laurence, L.. et al. "Goodman & gilman's the pharmacological basis of therapeutics". singaore: Mc Graw Hill, 2018. Text.