http://www.shipk12.org/wp-content/uploads/2013/08/source_note_card_instruct.pdf

http://lanic.utexas.edu/project/etext/llilas/outreach/argentina11/irlbeck/irlbeck_cards.pdf

https://www.juhsd.net/cms/lib010/CA01902464/Centricity/Domain/138/Sources.pdf

https://www.nottingham.ac.uk/studentservices/documents/whatarebibliographiesandreferences.pdf

https://laverne.libguides.com/c.php?g=34942&p=222059

https://www.juhsd.net/cms/lib010/CA01902464/Centricity/Domain/138/Sources.pdf

https://library.douglascollege.ca/-/media/777DE0E330304F6594857F8A2D358035.ashx?la=en&hash=51CBCF8D0DFB27B53146FCAD07E5C89F5F6440A3

https://library.csun.edu/egarcia/documents/mlacitation_quickguide.pdf

http://student.ucol.ac.nz/library/onlineresources/Documents/APA_Guide_2017.pdf

https://www.waikato.ac.nz/__data/assets/pdf_file/0014/236120/apa-quick-guide.pdf

https://www.researchgate.net/publication/283910640_On_Comparative_Literature

https://onlinelibrary.wiley.com/doi/full/10.1002/9781118901731.iecrm0035