how to dereference anonymous array

[rnaeye]

I am trying to learn about Perl complex data structures. I was wondering if anyone could tell me how to deference and print @my_array_reference2. Thank you.

#This one prints:

my @my_array_reference1 = (
    [qw(blue green red yellow)]
);

foreach (@my_array_reference1){
    print "@$_";
};

##############################################
#How can I dereference and print this one:

my @my_array_reference2 = (
    'BLACK', [qw(blue green red yellow)]
);