APA (7th ed.) Citation

Calleja, H. B. (1978). Initial orders in cardiology. JMC Press.

Chicago Style (17th ed.) Citation

Calleja, Homobono B. Initial Orders in Cardiology. Quezon City: JMC Press, 1978.

MLA (9th ed.) Citation

Calleja, Homobono B. Initial Orders in Cardiology. JMC Press, 1978.