Citazione APA

Shah, V. (2012). Mary and her little lamb. Ουάσιγκτον: Office of English Language Programs.

Stile di citazione Chicago

Shah, Vibha. Mary and Her Little Lamb. Ουάσιγκτον: Office of English Language Programs, 2012.

Citazione MLA

Shah, Vibha. Mary and Her Little Lamb. Ουάσιγκτον: Office of English Language Programs, 2012.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.