Whildin, S. L. (1972). Classroom Teaching. Plimpton Prepares: How to Win the Library Instruction Game.
Citazione stile Chigago Style (17a edizione)Whildin, Sara Lou. Classroom Teaching. Plimpton Prepares: How to Win the Library Instruction Game. 1972.
Citatione MLA (9a ed.)Whildin, Sara Lou. Classroom Teaching. Plimpton Prepares: How to Win the Library Instruction Game. 1972.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.