APA ציטוט

Gupta, J. M. (1966). Pygopagus conjoined twins. BMJ Group.

Citação norma Chicago

Gupta, J. M. Pygopagus Conjoined Twins. BMJ Group, 1966.

ציטוט MLA

Gupta, J. M. Pygopagus Conjoined Twins. BMJ Group, 1966.