Cita APA (7a ed.)

College of Obstetricians and Gynaecologists of Thailand, issuing body. (1989). Thai journal of obstetrics and gynaecology. PIMDEE Co.

Cita Chicago Style (17a ed.)

College of Obstetricians and Gynaecologists of Thailand, issuing body. Thai Journal of Obstetrics and Gynaecology. Bangkok, Thailand: PIMDEE Co, 1989.

Cita MLA (9a ed.)

College of Obstetricians and Gynaecologists of Thailand, issuing body. Thai Journal of Obstetrics and Gynaecology. PIMDEE Co, 1989.