Found the following hamletworks.org entries referring to line 977

View Commentary Note for 977
977 Pale as his shirt, his knees knocking each other,2.1.78

View Immaterial Textual Note for 977
977 Pale as his shirt, his knees knocking each other,2.1.78

View Material Textual Note for 977
977 Pale as his shirt, his knees knocking each other,2.1.78