How to cite?

APA (American Psychological Association) style

• Format: Title of web page. (Year, Month Date Accessed). Website Name. URL
• Example: Massa molar Na2SO4. (2024, June 1). WebQC.Org. https://pt.webqc.org/mmcalc.php?compound=Na2SO4

MLA (Modern Language Association) style

• Format: 'Title of Web Page.' Website Name, Date of access, URL.
• Example: 'Massa molar Na2SO4', WebQC.Org, 1 June 2024, https://pt.webqc.org/mmcalc.php?compound=Na2SO4

Chicago manual of style

• Format: 'Title of Web Page.' Website Name, last modified date (if available), URL.
• Example: 'Massa molar Na2SO4.' WebQC.Org, last modified June 1, 2024, https://pt.webqc.org/mmcalc.php?compound=Na2SO4

Harward style

• Format: Title of Web Page. Website Name. Available at: URL (Accessed: Day Month Year).
• Example: Massa molar Na2SO4, WebQC.Org. Available at : https://pt.webqc.org/mmcalc.php?compound=Na2SO4 (Accessed: 1 June 2024).

Vancouver style

• Format: Title of web page [Internet]. Website Name [cited Year Month Day]. Available from: URL.
• Example: Massa molar Na2SO4 [Internet]. WebQC.Org [cited 2024 June 1]. Available from: https://pt.webqc.org/mmcalc.php?compound=Na2SO4