Alvir, H. P. (1973). Selected Extracts from "How to Keep Educational Research from Gathering Dust on a Library Shelf.".
Citazione stile Chigago Style (17a edizione)Alvir, Howard P. Selected Extracts from "How to Keep Educational Research from Gathering Dust on a Library Shelf.". 1973.
Citatione MLA (9a ed.)Alvir, Howard P. Selected Extracts from "How to Keep Educational Research from Gathering Dust on a Library Shelf.". 1973.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.